Lab Chemicals

• Appearance
• Fine blue to greenish powder

• Application
• Other , Used as pH indicator in analytical chemistry

• CAS No
• 77-62-3

• Density
• 1.27 Gram per cubic centimeter(g/cm3)

• EINECS No
• 201-048-7

• Grade
• Laboratory Reagent Grade

• HS Code
• 29309020

• Ingredients
• alpha-Naphtholphthalein pure compound

• Melting Point
• 238-240C

• Molecular Formula
• C28H18O4

• Molecular Weight
• 418.45 g/mol

• Ph Level
• Indicator range pH 7.3-8.7

• Physical Form
• Powder

• Poisonous
• Other, Yes, harmful if ingested or inhaled

• Product Type
• Organic Indicator

• Properties
• alpha-Naphtholphthalein is a chemical indicator used in acid-base titrations; shows color change over pH range 7.3 to 8.7.

• Purity
• 99%

• Shape
• other, Crystalline or amorphous powder

• Shelf Life
• 2 Years under proper storage conditions

• Smell
• Other, Odorless

• Solubility
• Practically insoluble in water; soluble in alcohols and organic solvents

• Storage
• Other, Store tightly sealed in a cool, dry place away from direct sunlight

• Structural Formula
• [Structural formula image available upon request]

• Taste
• Other, Odorless, characteristic chemical

• Usage
• Used in laboratories for detecting pH changes in titration, research, and education

• Appearance
• Blue crystalline powder

• Application
• Other , Biochemical research, indicator and staining reagent

• CAS No
• 298-83-9

• Density
• 1.45 Gram per cubic centimeter(g/cm3)

• EINECS No
• 206-064-6

• Grade
• Analytical / Laboratory Grade

• HS Code
• 28273990

• Ingredients
• Blue Tetrazolium chloride

• Melting Point
• >200C (decomposes)

• Molecular Formula
• C18H16ClN5O6

• Molecular Weight
• 433.81 g/mol

• Ph Level
• Neutral, in solution

• Physical Form
• Powder

• Poisonous
• Other, Non-toxic under recommended usage

• Product Type
• POWDER

• Properties
• Blue crystalline powder, sensitive to light, stable under recommended storage conditions

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• 24 months under proper storage

• Smell
• Other, Odorless

• Solubility
• Soluble in water (slightly), soluble in ethanol

• Storage
• Other, Store in cool, dry place away from light

• Structural Formula
• See image: C18H16ClN5O6

• Taste
• Odorless

• Usage
• Laboratory chemicals, diagnostic tests

• Appearance
• Dark blue to green powder

• Application
• Other , Laboratory reagent, water hardness analysis, metal ion detection

• CAS No
• 115-41-3

• EINECS No
• 204-087-8

• Grade
• Analytical/AR Grade

• HS Code
• 32042000

• Ingredients
• Pyrocatechol Violet (o-cresolphthalein complexone)

• Melting Point
• Decomposes

• Molecular Formula
• C19H14O7S.Na

• Molecular Weight
• 408.37 g/mol

• Ph Level
• pH indicator range 8.3 to 10.4

• Physical Form
• Powder

• Poisonous
• Other, Yes, if ingested or inhaled in significant quantities

• Product Type
• Organic Compound

• Properties
• pH indicator; forms colored complexes with metal ions; sensitive to calcium and other metals

• Purity
• >98%

• Shape
• other, Crystalline

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water & ethanol

• Storage
• Other, Store in a cool, dry place away from light

• Structural Formula
• [Insert structural formula image as per reference]

• Taste
• Other, Not determined

• Usage
• Used as an indicator for complexometric titrations and colorimetric analysis

• Appearance
• White to Pale Pink Powder

• Application
• Other , Laboratory Reagent, pH Indicator

• CAS No
• 77-09-8

• Density
• 1.277 Gram per cubic centimeter(g/cm3)

• EINECS No
• 201-004-7

• Grade
• Laboratory Grade

• HS Code
• 29322090

• Ingredients
• Phenolphthalein

• Melting Point
• 260C

• Molecular Formula
• C20H14O4

• Molecular Weight
• 318.33 g/mol

• Ph Level
• 8.2 10 (Color change range)

• Physical Form
• Powder

• Poisonous
• NO

• Product Type
• NON DANGEROUS

• Properties
• Used as a pH indicator, turns colorless to pink as pH increases from 8.2 to 10

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• 5 years

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, easily soluble in alcohol/ether

• Storage
• Other, Store in a cool, dry, well-ventilated place

• Structural Formula
• [C20H14O4]

• Taste
• Odorless

• Usage
• Primarily used as a pH indicator in titrations and analytical chemistry

• Appearance
• Blue crystalline powder

• Application
• Other , Biological staining, histology, microbiology

• CAS No
• 75881-23-1

• EINECS No
• 616-750-2

• Grade
• Laboratory Reagent Grade

• HS Code
• 32041391

• Ingredients
• Copper phthalocyanine derivative

• Melting Point
• Decomposes before melting

• Molecular Formula
• C56H68N16S4Cu

• Molecular Weight
• 1298.39 g/mol

• Ph Level
• pH 5.06.0 (1% aqueous solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous for laboratory use

• Product Type
• Synthetic Dye

• Properties
• Water soluble, stains acidic polysaccharides, high affinity for glycosaminoglycans

• Purity
• Approximately 80%

• Shape
• other, Crystalline

• Shelf Life
• 3 years

• Smell
• Other, Odorless

• Solubility
• Soluble in water, insoluble in alcohol

• Storage
• Other, Store in tightly closed container, in a cool dry place

• Structural Formula
• [Cu(C36H24N8)S4C20H44N8]

• Usage
• Diagnosis of acidic mucopolysaccharides, demonstration of cartilage, mucins

• Appearance
• Yellow powder

• Application
• Other , Ligand in coordination chemistry, fluorescence and luminescence studies, organic electronics

• CAS No
• 2057-94-1

• Density
• 1.24 Gram per cubic centimeter(g/cm3)

• EINECS No
• 218-164-0

• Grade
• Analytical Reagent (AR) Grade

• HS Code
• 29339900

• Ingredients
• 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline

• Melting Point
• 196-198C

• Molecular Formula
• C26H20N2

• Molecular Weight
• 360.45 g/mol

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous under normal handling

• Product Type
• Organic Intermediate

• Properties
• High purity, stable under recommended storage conditions, sensitive to light and air

• Purity
• >99%

• Refractive Rate
• Not determined

• Shape
• other, Crystalline

• Shelf Life
• 3 years if stored properly

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, soluble in organic solvents such as chloroform and dichloromethane

• Storage
• Other, Store in a cool, dry place; protect from light and air

• Structural Formula
• (Refer to chemical structure: 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline)

• Usage
• Applied as a chelating agent, electron transport material in OLEDs, and for spectrophotometric determination of copper(I)

• Appearance
• Yellow to orange powder

• Application
• Other , Metal ion indicator, analytical reagent, spectrophotometry

• CAS No
• 110993-19-8

• EINECS No
• 600-689-5

• Grade
• Reagent Grade

• HS Code
• 29339900

• Ingredients
• Bathocuproine Disodium Disulfonate

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C24H14N2Na2O6S2

• Molecular Weight
• 568.49 g/mol

• Ph Level
• 6.0-7.5 (1% solution)

• Physical Form
• Powder

• Poisonous
• NO

• Product Type
• Chemical Compound

• Properties
• Water soluble, stable, high affinity for Cu(I) ions

• Purity
• >99%

• Refractive Rate
• Not determined

• Shape
• other, Crystalline

• Shelf Life
• 24 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store at 2-8C in a tightly closed container

• Structural Formula
• See image

• Taste
• Other, Not determined

• Usage
• Detection and quantification of copper(I) ions; forming complexes for photometric analysis

• Appearance
• Reddish-brown to purple powder

• Application
• Other , Used as a complexometric indicator, analytical reagent for titrations, and biological staining

• CAS No
• 1651-96-9

• EINECS No
• 216-701-9

• Grade
• Analytical Reagent (AR) Grade

• HS Code
• 3204.1200

• Ingredients
• Bromopyrogallol Red (BPR); may contain trace inorganic impurities

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C19H10Br2O7S

• Molecular Weight
• 548.16 g/mol

• Ph Level
• Color change range: pH 3.2 (yellowish) to pH 4.4 (red)

• Physical Form
• Powder

• Poisonous
• Other, May be harmful if swallowed or inhaled; handle with care

• Product Type
• Chemical Compound

• Properties
• Water soluble, acid-base indicator dye, changes color based on pH, light yellow to red-brown color transition, stable under recommended storage conditions

• Purity
• >=99%

• Shape
• other, Crystalline powder

• Shelf Life
• At least 3 years under proper storage

• Smell
• Other, Odorless

• Solubility
• Soluble in water and ethanol

• Storage
• Other, Store in a cool, dry place in tightly closed container, protected from light

• Structural Formula
• See image or chemical structural diagram

• Taste
• Other, Not determined

• Usage
• Add appropriate amount as specified for analytical experiments, especially in complexometric titrations

• Appearance
• Blue/Purple powder

• Application
• Other , pH indicator, laboratory reagent

• CAS No
• 1659-09-8

• EINECS No
• 216-910-2

• Grade
• Laboratory Grade

• HS Code
• 3204

• Ingredients
• Bromo Xylenol Blue (sodium salt)

• Melting Point
• 296C (decomposes)

• Molecular Formula
• C19H16Br2O5S

• Molecular Weight
• 541.21 g/mol

• Ph Level
• pH indicator range: 6.0 (yellow) 7.6 (blue)

• Physical Form
• Powder

• Poisonous
• Other, Yes, for laboratory use only

• Product Type
• Indicator Dye

• Properties
• Used as a pH indicator, color changes according to pH

• Purity
• ~90%

• Shape
• other, Crystalline

• Shelf Life
• 5 years under proper storage

• Smell
• Other, Odorless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Store in a cool, dry place away from light

• Structural Formula
• (C19H16Br2O5S)

• Taste
• Other, Not determined

• Usage
• Used in analytical laboratories for titrations and as a biological stain

• Appearance
• Violet to purple crystalline powder

• Application
• Other , Histology, medical staining, microscopy, laboratory research

• CAS No
• 10510-54-0

• Density
• 1.2 Gram per cubic centimeter(g/cm3)

• EINECS No
• 234-241-5

• Grade
• Laboratory Grade

• HS Code
• 32041399

• Ingredients
• Cresyl Violet Acetate

• Melting Point
• 220C (decomp)

• Molecular Formula
• C19H18ClN3O

• Molecular Weight
• 339.8 g/mol

• Ph Level
• ~7 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Yes, handle with caution

• Product Type
• Chemical

• Properties
• Water soluble dye, stable under normal conditions, commonly used in histology and microscopy

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• 5 years in proper storage

• Smell
• Other, Odorless

• Solubility
• Soluble in water, sparingly soluble in alcohol

• Storage
• Other, Store tightly closed in a cool, dry place, protected from light

• Structural Formula
• Refer to published chemical structure for C19H18ClN3O

• Taste
• Other, Not for taste use (laboratory chemical)

• Usage
• Used for staining neurons (Nissl substance) and in bacteriology

• Appearance
• Dark green crystalline powder

• Application
• Other , Used as analytical reagent for detecting and estimating heavy metals

• CAS No
• 60-10-6

• EINECS No
• 200-464-6

• Grade
• Analytical Reagent (AR)

• HS Code
• 29270090

• Ingredients
• Dithizone (Diphenylthiocarbazone)

• Melting Point
• Approx. 155-156C (decomposes)

• Molecular Formula
• C13H12N4S

• Molecular Weight
• 256.33 g/mol

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Chemical

• Properties
• Metal chelating agent, forms colored complexes with heavy metals, insoluble in water, sensitive to light

• Purity
• 85%

• Shape
• other, Crystalline powder

• Shelf Life
• Minimum 2 years if properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in organic solvents (chloroform, carbon tetrachloride); insoluble in water

• Storage
• Other, Store in a cool, dry place, protected from light and moisture

• Structural Formula
• C13H12N4S

• Usage
• Detection of heavy metals in qualitative & quantitative analysis

• Appearance
• Dark green to black crystalline powder

• Application
• Other , Used for analytical detection and separation of heavy metals such as lead, mercury, cadmium, zinc, and copper.

• CAS No
• 60-10-6

• EINECS No
• 200-464-6

• Grade
• Reagent grade

• HS Code
• 2930 90 99

• Ingredients
• Dithizone (Diphenylthiocarbazone)

• Melting Point
• 155-156C

• Molecular Formula
• C13H12N4S

• Molecular Weight
• 256.33 g/mol

• Ph Level
• Not determined

• Physical Form
• Powder

• Poisonous
• Other, Yes, harmful if swallowed or inhaled

• Product Type
• Organic Compound

• Properties
• Dark green crystalline powder, sensitive to light and air, chelating agent for heavy metal ions, decomposes on exposure to sunlight.

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• 2 years under recommended storage conditions.

• Smell
• Other, Odorless

• Solubility
• Insoluble in water, soluble in organic solvents such as chloroform, carbon tetrachloride, and benzene.

• Storage
• Other, Keep in a tightly closed, light-resistant container in a cool, dry place.

• Structural Formula
• [Structure not displayable in text]

• Usage
• Laboratory reagent for detection and estimation of metal ions, especially lead.

• Appearance
• Yellowish Liquid

• Application
• Other , Industrial use, water treatment, corrosion inhibitor, chemical synthesis

• CAS No
• 7632-00-0

• Density
• 1.60 Gram per cubic centimeter(g/cm3)

• EINECS No
• 231-555-9

• Grade
• Industrial Grade

• HS Code
• 28341010

• Ingredients
• Sodium nitrite

• Melting Point
• 271C

• Molecular Formula
• NaNO2

• Molecular Weight
• 69.0 g/mol

• Ph Level
• ~7 - 9 (neutral to mildly alkaline)

• Physical Form
• Liquid

• Poisonous
• YES

• Product Type
• Chemical

• Properties
• High purity, strong oxidizing nature, easy solubility in water, industrial and commercial grade, stable under normal conditions

• Purity
• 99%

• Shape
• other, Liquid

• Shelf Life
• Minimum 1 Year under proper storage conditions

• Smell
• Other, Mild, characteristic

• Solubility
• Highly soluble in water

• Storage
• Other, Store in tightly closed containers, in cool, dry, well-ventilated area, away from incompatible substances

• Structural Formula
• O=N-O^- Na^+

• Taste
• Other, Slightly saline

• Usage
• Used as industrial chemical intermediate, and in laboratory processes

• Appearance
• Yellow powder

• Application
• Other , Analytical chemistry, complexometric indicator, copper detection

• CAS No
• 484-11-7

• Density
• 1.198 Gram per cubic centimeter(g/cm3)

• EINECS No
• 207-612-0

• Grade
• Analytical Grade

• HS Code
• 29333999

• Ingredients
• 2,9-dimethyl-1,10-phenanthroline

• Melting Point
• 153-157C

• Molecular Formula
• C14H12N2

• Molecular Weight
• 208.26 g/mol

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous in handling, avoid ingestion

• Product Type
• Chemical Compound

• Properties
• Acts as a colorimetric reagent for copper, forms stable complexes, sensitive to light and air

• Purity
• >= 98% (HPLC)

• Refractive Rate
• Not determined

• Shape
• other, Crystalline

• Shelf Life
• 24 months from date of manufacture if properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in ethanol, acetone, slightly soluble in water

• Storage
• Other, Store in a cool, dry place, protect from light

• Structural Formula
• C14H12N2

• Taste
• Other, Not determined

• Usage
• Preparation of copper(I) complexes, analytical reagent in laboratories

• Appearance
• Yellow to yellow-green powder

• Application
• Other , Used as a selective chelating agent and analytical reagent, especially for copper(I) detection.

• CAS No
• 2057-16-5

• EINECS No
• 218-168-6

• Grade
• Analytical Reagent Grade

• HS Code
• 29339900

• Ingredients
• Neocuproine Hydrochloride

• Melting Point
• 230-234 C (decomposes)

• Molecular Formula
• C12H10N2HCl

• Molecular Weight
• 218.68 g/mol

• Physical Form
• Powder

• Poisonous
• Other, Yes (harmful if swallowed)

• Product Type
• Organic Chemical Compound

• Properties
• Forms complexes with copper(I) ions; exhibits chelating ability; acts as a selective reagent in analytical chemistry.

• Purity
• >98%

• Shape
• other, Crystalline

• Shelf Life
• 2 years if properly stored in a sealed container.

• Smell
• Other, Odorless

• Solubility
• Soluble in water and alcohol

• Storage
• Other, Store in cool, dry place, tightly closed; protect from light and moisture.

• Structural Formula
• C12H10N2HCl

• Taste
• Other, Not determined

• Usage
• Laboratory chemical for research, analysis, and detection of specific metal ions in solution.

• Appearance
• Light yellow powder

• Application
• Other , Used in histochemical detection assays and for enzyme localization

• CAS No
• 298-83-9

• EINECS No
• 206-067-4

• Grade
• Laboratory Grade

• HS Code
• 29339900

• Ingredients
• Nitro blue tetrazolium chloride

• Melting Point
• 235-240C (decomposes)

• Molecular Formula
• C40H30Cl2N10O6

• Molecular Weight
• 817.64 g/mol

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Nitro Tetrazolium

• Properties
• High sensitivity for detection of dehydrogenases and oxidoreductases; light yellow crystalline powder; photosensitive; water-insoluble

• Purity
• 98% minimum

• Refractive Rate
• Not determined

• Shape
• other, Crystalline

• Shelf Life
• 5 years if properly stored

• Smell
• Other, Odorless

• Solubility
• Very slightly soluble in water, soluble in DMSO and dimethylformamide (DMF)

• Storage
• Other, Store at 2-8C, keep tightly sealed and protected from light

• Structural Formula
• [C40H30Cl2N10O6]

• Usage
• Biochemical and diagnostic reagent

• Appearance
• Red crystalline powder

• Application
• Other , Biological staining, especially as a nuclear counterstain in histology and cytology

• CAS No
• 6409-77-4

• Density
• 1.6 Gram per cubic centimeter(g/cm3)

• EINECS No
• 229-156-5

• Grade
• Laboratory Grade

• HS Code
• 32041519

• Ingredients
• C.I. 60760, basic red dye

• Melting Point
• Decomposes

• Molecular Formula
• C10H8N2Na2O8S2

• Molecular Weight
• 378.29 g/mol

• Ph Level
• 68 (1% solution in water)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Biological Stains

• Properties
• Bright pink to red colored powder, soluble in water and alcohol, used as nuclear counterstain in histology

• Purity
• Approx. 95%

• Shape
• other, Crystalline

• Shelf Life
• 48 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water, moderately soluble in ethanol

• Storage
• Other, Store in a tightly closed container, protected from moisture, at room temperature

• Structural Formula
• Refer to product datasheet or supplier for 2D structural information

• Taste
• Odorless

• Usage
• Used in combination with other stains such as Alcian Blue for microscopic analysis

• Appearance
• Reddish Orange Powder

• Application
• Other , Used as a pH indicator in titration and laboratory applications

• CAS No
• 104-40-5

• EINECS No
• 203-211-0

• Grade
• Analytical Reagent (AR)

• HS Code
• 3822

• Ingredients
• PAN (1-(2-Pyridylazo)-2-naphthol) as main component

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C15H11N3O

• Molecular Weight
• 249.27 g/mol

• Ph Level
• Indicator: pH 1.2 (orange) to pH 2.8 (pink)

• Physical Form
• Powder

• Poisonous
• NO

• Product Type
• Laboratory Chemical (pH Indicator)

• Properties
• Pan Indicator is a pH indicator with color change from orange to pink; sharp color transition, stable under normal lab conditions

• Purity
• 99% Min

• Shape
• other, Crystalline powder

• Shelf Life
• 5 Years

• Smell
• Other, Odorless

• Solubility
• Soluble in ethanol; slightly soluble in water

• Storage
• Other, Store tightly sealed in a cool, dry, well-ventilated area away from direct sunlight

• Structural Formula
• 1-(2-pyridylazo)-2-naphthol

• Taste
• Other, Odorless and Tasteless

• Usage
• 1-2 drops per 50 ml of solution; as needed for testing pH range

• Appearance
• Bright orange-yellow powder

• Application
• Other , Laboratory indicator for acid-base titrations

• CAS No
• 104-40-5

• EINECS No
• 203-932-8

• Grade
• Analytical Reagent

• HS Code
• 38220090

• Ingredients
• 4-(p)-Nitrophenylazo)resorcinol

• Melting Point
• 237-240C

• Molecular Formula
• C8H7NO3

• Molecular Weight
• 165.15 g/mol

• Ph Level
• Color change at pH 1.2-2.8

• Physical Form
• Powder

• Poisonous
• Other, Yes (Handle with care)

• Product Type
• Indicator

• Properties
• Sensitive to pH changes, color change from yellow to red-purple

• Purity
• 98% min.

• Shape
• other, Crystalline

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water and alcohol

• Storage
• Other, Store in cool, dry place, protected from light

• Structural Formula
• Available on request

• Usage
• Used to detect endpoint in titration

• Appearance
• Dark green to black powder

• Application
• Other , Used as a pH indicator in analytical chemistry

• CAS No
• 631-58-1

• EINECS No
• 211-189-6

• Grade
• Analytical grade

• HS Code
• 3204

• Ingredients
• p-Xylenol Blue, sodium salt

• Melting Point
• ~260C (decomposes)

• Molecular Formula
• C31H28N2O13S

• Molecular Weight
• 684.62 g/mol

• Ph Level
• Used as a pH indicator (pH Range: 1.2-2.8)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous at analytical grade use

• Product Type
• Indicator Dye

• Properties
• Color changes depending on pH (yellow at pH below 1.2, red at pH above 2.8), stable under normal temperature and pressures, used as a pH indicator.

• Purity
• ~98%

• Shape
• other, Solid (powder)

• Shelf Life
• 5 years if stored properly

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water; soluble in alcohol

• Storage
• Other, Store in tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances.

• Structural Formula
• See molecular structure for C31H28N2O13S

• Taste
• Odorless

• Usage
• Laboratory chemical, indicator in titration

• Appearance
• WHITE CRYSTALLINE POWDER

• CAS No
• 87-66-1

• Physical Form
• Powder

• Purity
• MIN 99%

• Appearance
• Dark Green Crystalline Powder

• Application
• Other , Biological staining, fluorescence microscopy, nucleic acid staining

• CAS No
• 92-32-0

• EINECS No
• 202-149-7

• Grade
• Laboratory/Analytical Grade

• HS Code
• 32041329

• Ingredients
• Pyronin B base

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C17H19ClN2O

• Molecular Weight
• 302.80 g/mol

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Dye

• Properties
• Cationic dye, fluorescent, staining, biological dye

• Purity
• ~95%

• Shape
• other, Crystalline

• Shelf Life
• 2 years

• Smell
• Other, Odorless

• Solubility
• Soluble in water and ethanol

• Storage
• Other, Store at 2-8C, protect from light and moisture

• Structural Formula
• [Structural Formula available on request/see reference image]

• Usage
• Use as a biological stain, microscopic dye, research reagent

• Appearance
• Reddish-orange to dark red powder

• Application
• Other , Biological staining, nucleic acid labeling, microscopy, laboratory research

• CAS No
• 92-32-0

• Density
• 1.2 Gram per cubic centimeter(g/cm3)

• EINECS No
• 202-154-5

• Grade
• Analytical Reagent (AR), Laboratory Grade

• HS Code
• 32049000

• Ingredients
• Pyronin Y (C17H19N3O) and associated salts/by-products

• Melting Point
• 178-180 C

• Molecular Formula
• C17H19N3O

• Molecular Weight
• 281.36 g/mol

• Ph Level
• Neutral to slightly acidic aqueous solution

• Physical Form
• Other, Powder or Crystalline Solid

• Poisonous
• Other, Non-poisonous in dilute solutions; Handle with care

• Product Type
• Synthetic Organic Dye

• Properties
• Cationic dye, water-soluble, fluorescent property, stable under normal conditions

• Purity
• 95%

• Shape
• other, Fine powder, crystalline

• Shelf Life
• 24 months from manufacturing date under recommended storage

• Smell
• Other, Odorless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Store in a cool, dry place, away from light and heat

• Structural Formula
• C17H19N3O (see structural image)

• Usage
• Used as a fluorescent stain in cytology and histology, labeling of RNA and DNA

• Appearance
• Blue to Purple Powder

• Application
• Other , Used as oxidation-reduction indicator, cell viability assays, microbiological test, sterilization testing

• CAS No
• 62758-13-8

• EINECS No
• 263-467-1

• Grade
• Analytical / Laboratory Grade

• HS Code
• 3204

• Ingredients
• Resazurin Sodium Salt

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C12H6NNaO4S

• Molecular Weight
• 251.24 g/mol

• Ph Level
• 6.0 7.0 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-toxic under normal laboratory conditions

• Product Type
• Indicator Dye / Chemical

• Properties
• Redox indicator, high sensitivity, displays color changes from blue (oxidized) to pink (reduced)

• Purity
• >= 80%

• Shape
• other, Crystalline

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in a cool, dry place, protected from light, tightly closed

• Structural Formula
• Refer to chemical structure C12H6NNaO4S

• Usage
• Dissolve in distilled water as per required concentration for intended experiment or application

• Appearance
• Yellow to orange crystalline powder

• Application
• Other , Biochemical research, cell viability assays, cytological staining

• CAS No
• 298-96-4

• Density
• 1.35 Gram per cubic centimeter(g/cm3)

• EINECS No
• 206-067-4

• Grade
• Laboratory Grade

• HS Code
• 29339900

• Ingredients
• Tetrazolium Chloride

• Melting Point
• 250C (decomposes)

• Molecular Formula
• C19H16ClN5O6

• Molecular Weight
• 445.82 g/mol

• Ph Level
• Neutral to slightly acidic (soln.)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Chemical Compound

• Properties
• Used as a redox indicator; forms deeply colored formazans when reduced; light-sensitive; stable under dry conditions

• Purity
• >99%

• Shape
• other, Crystalline

• Shelf Life
• 2 years under proper storage

• Smell
• Other, Odorless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Keep tightly sealed, store in dry, cool place, protected from light

• Structural Formula
• See molecular formula representation

• Taste
• Odorless

• Usage
• Used in MTT/WST assays for assessing cell metabolic activity

• Appearance
• Bright yellow-green crystalline powder

• Application
• Other , Chemical indicator; laboratory reagent; microscopy stain

• CAS No
• 76-54-0

• EINECS No
• 200-962-3

• Grade
• Analytical grade

• HS Code
• 32042090

• Ingredients
• 2,7-Dichlorofluorescein

• Melting Point
• 316-318C

• Molecular Formula
• C20H10Cl2O5

• Molecular Weight
• 401.20 g/mol

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Chemical Compound

• Properties
• Chemical indicator; sensitive to acidity, forms a red color in alkaline solutions

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• Stable under recommended conditions

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water; soluble in ethanol, alkali solutions

• Storage
• Other, Store in a tightly sealed container, away from strong oxidizers and light

• Structural Formula
• [Insert structural formula image or representation]

• Usage
• Used as a pH indicator, for silver determination, biological staining

• Appearance
• White Crystalline

• Application
• Other , Solvent, plasticizer, intermediate in organic synthesis

• CAS No
• 60-35-5

• Density
• 1.159 Gram per cubic centimeter(g/cm3)

• EINECS No
• 200-473-5

• Grade
• Industrial Grade

• HS Code
• 29242990

• Ingredients
• Acetamide

• Melting Point
• 80C to 82C

• Molecular Formula
• C2H5NO

• Molecular Weight
• 59.07 g/mol

• Ph Level
• Slightly acidic

• Physical Form
• Solid

• Poisonous
• NO

• Product Type
• Organic Compound

• Properties
• Non-hygroscopic, stable under normal conditions, slightly acidic

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• 24 months

• Smell
• Other, Characteristic

• Solubility
• Freely soluble in water, soluble in ethanol, slightly soluble in ether

• Storage
• Other, Store in cool, dry, well-ventilated area

• Structural Formula
• CH3CONH2

• Taste
• Bitter

• Usage
• Used in the synthesis of pharmaceuticals, pesticides, and dyes

• Appearance
• White to off-white crystals or powder

• Application
• Other , Pharmaceutical intermediate, rubber accelerator, dye and dye intermediate, stabilizer for hydrogen peroxide

• CAS No
• 103-84-4

• Density
• 1.219 Gram per cubic centimeter(g/cm3)

• EINECS No
• 203-150-7

• Grade
• Industrial, Laboratory

• HS Code
• 29242920

• Ingredients
• Acetanilide

• Melting Point
• 113-115C

• Molecular Formula
• C8H9NO

• Molecular Weight
• 135.16 g/mol

• Ph Level
• Neutral (6.5-7.5)

• Physical Form
• Powder

• Poisonous
• Other, Yes, toxic when ingested in high quantities

• Product Type
• Organic Compound

• Properties
• White crystalline solid, stable under recommended storage conditions, non-hygroscopic

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• 3 years under recommended storage conditions

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, soluble in hot water, ethanol, ether, and benzene

• Storage
• Other, Store in a cool, dry, and well-ventilated area away from incompatible substances

• Structural Formula
• C6H5NHCOCH3

• Taste
• Other, Slightly bitter

• Usage
• Used in the manufacture of medicines, dyes, and as a stabilizer

• Appearance
• Black powder

• Application
• Other , Textile dyeing, leather, paper, ink, and wood industries

• CAS No
• 1064-48-8

• Density
• 1.25 Gram per cubic centimeter(g/cm3)

• EINECS No
• 213-917-6

• Grade
• Industrial Grade

• HS Code
• 32041249

• Ingredients
• Acid Black 2 (Nigrosine) main component

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C22H16N6Na2O9S2

• Molecular Weight
• 616.51 g/mol

• Ph Level
• 4-7 (1% aqueous solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous under recommended usage

• Product Type
• Acid Dye

• Properties
• Soluble in water, strong coloring ability, stable under acidic conditions, good fastness

• Purity
• 99%

• Shape
• other, Powdered solid

• Shelf Life
• 2 years if stored properly

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Keep in tightly closed container, in a dry and cool place

• Structural Formula
• Available on request

• Taste
• Odorless

• Usage
• Used for dyeing wool, silk, nylon, leather, paper, and ink formulations

• Appearance
• Dark red to purple powder

• Application
• Other , Biological staining, microscopy

• CAS No
• 3244-88-0

• EINECS No
• 221-782-8

• Grade
• Laboratory/Reagent Grade

• HS Code
• 32041399

• Ingredients
• Acid Fuchsin Calcium Salt

• Melting Point
• decomposes

• Molecular Formula
• C20H19N3Na2O9S3 Ca

• Molecular Weight
• 728.72 g/mol

• Ph Level
• Acidic

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Acid Dye

• Properties
• Highly soluble in water, used as a stain in microscopy

• Purity
• >98%

• Shape
• other, Crystalline

• Shelf Life
• 5 years

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in cool, dry place, tightly closed container

• Structural Formula
• C20H19N3Na2O9S3Ca

• Taste
• Odorless

• Usage
• Laboratory chemical, staining reagent

• Appearance
• Dark red to violet powder

• Application
• Other , Biological stain, histological stain, textile dye

• CAS No
• 3244-88-0

• EINECS No
• 221-765-7

• Grade
• Analytical Reagent (AR) Grade

• HS Code
• 320412

• Ingredients
• Acid Fuchsin Sodium Salt

• Melting Point
• ~180C (decomposes)

• Molecular Formula
• C20H17N3Na2O9S3

• Molecular Weight
• 585.6 g/mol

• Ph Level
• ~6.0 (1% aqueous solution)

• Physical Form
• Powder

• Poisonous
• Other, Yes (toxic if ingested or inhaled)

• Product Type
• Dye

• Properties
• Water soluble, Deep red color, Laboratory reagent grade

• Purity
• 90%

• Shape
• other, Crystalline powder

• Shelf Life
• 36 months from manufacturing date

• Smell
• Other, Odorless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Store in tightly closed container in a cool, dry place, away from direct sunlight

• Structural Formula
• Refer to chemical structure: C20H17N3Na2O9S3

• Taste
• Other, Odorless (not for ingestion)

• Usage
• Laboratory staining (microscopy), research

• Appearance
• Orange to reddish-brown powder

• Application
• Other , Biological stain, fluorescent dye, microscopy

• CAS No
• 10127-02-3

• Density
• 1.2 Gram per cubic centimeter(g/cm3)

• EINECS No
• 233-386-6

• Grade
• Laboratory Grade

• HS Code
• 32041329

• Ingredients
• Acridine Orange Base

• Melting Point
• 273C

• Molecular Formula
• C17H19N3

• Molecular Weight
• 265.36 g/mol

• Ph Level
• Not determined

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Dye

• Properties
• Stains acidic and basic cell components; Fluorescent under UV light

• Purity
• >/= 90%

• Refractive Rate
• Not determined

• Shape
• other, Crystalline powder

• Shelf Life
• 3 years if properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in alcohol, slightly soluble in water

• Storage
• Other, Store in a cool, dry, well-ventilated area. Protect from light.

• Structural Formula
• See main chemical reference

• Taste
• Other, Not determined

• Usage
• Cell staining for DNA, RNA, and acid mucins

• Appearance
• Reddish-orange powder

• Application
• Other , Biological stain, fluorescence microscopy, cell cycle determination, nucleic acid staining

• CAS No
• 65-61-2

• EINECS No
• 200-617-7

• Grade
• Analytical grade

• HS Code
• 3204.1990

• Ingredients
• Acridine orange hydrochloride hydrate

• Melting Point
• 251-254C (dec.)

• Molecular Formula
• C17H19ClN3xH2O

• Molecular Weight
• 297.81 g/mol (anhydrous)

• Ph Level
• ~6.0 (1% solution)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Compound Dye

• Properties
• Fluorescent dye, soluble in water and alcohol, used as a nucleic acid-selective, cationic dye.

• Purity
• 95%

• Shape
• other, Crystalline

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water and alcohol

• Storage
• Other, Keep container tightly closed, store in a cool, dry, well-ventilated place, protect from light

• Structural Formula
• [image/structural diagram not included]

• Usage
• Used for staining DNA/RNA in fluorescence microscopy and cytochemistry

• Appearance
• Orange-red powder

• Application
• Other , Biological stain, Fluorescence microscopy, Cytochemistry

• CAS No
• 10127-02-3

• Density
• 1.4 Gram per cubic centimeter(g/cm3)

• EINECS No
• 233-385-4

• Grade
• Analytical Grade

• HS Code
• 3204

• Ingredients
• Acridine Orange, Zinc Chloride (ZnCl2)

• Melting Point
• 260 C (decomposes)

• Molecular Formula
• C17H19N3ZnCl2

• Molecular Weight
• 386.64 g/mol

• Ph Level
• ~7 (1% solution)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Chemical Compound

• Properties
• Fluorescent dye, binds nucleic acids, pH sensitive

• Purity
• >98%

• Shape
• other, Crystalline

• Shelf Life
• 5 years when properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in water, ethanol

• Storage
• Other, Store in a cool, dry place, protected from light

• Structural Formula
• C17H19N3ZnCl2

• Usage
• Used for differential staining of nucleic acids in cell and tissue samples, and as a pH indicator.

• Appearance
• Yellow to orange powder

• Application
• Other , Biological staining, fluorescence microscopy, research, indicator

• CAS No
• 135-49-9

• Density
• 1.3 Gram per cubic centimeter(g/cm3)

• EINECS No
• 205-205-5

• Grade
• Analytical Reagent Grade

• HS Code
• 320413

• Ingredients
• Acridine Yellow G (C.I. 46025)

• Melting Point
• 242-244C

• Molecular Formula
• C17H19N3

• Molecular Weight
• 265.36 g/mol

• Ph Level
• Neutral to slightly basic in aqueous solution

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Dye

• Properties
• Fluorescent dye; highly soluble in water; sensitive to light

• Purity
• 90%

• Refractive Rate
• Not applicable (solid)

• Shape
• other, Crystalline

• Shelf Life
• At least 2 years if properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in water, ethanol

• Storage
• Other, Store in cool, dry place, protect from light

• Structural Formula
• Refer to published chemical structure of Acridine Yellow G

• Taste
• Bitter

• Usage
• Used as a staining reagent in histology and microbiology, indicator in analytical chemistry

• Appearance
• Reddish-Brown to Orange-Brown crystalline powder

• Application
• Other , Antiseptic, microbiological stain, research, topical anti-infective agent

• CAS No
• 6108-42-5

• EINECS No
• 228-044-7

• Grade
• Laboratory/Reagent Grade

• HS Code
• 32041590

• Ingredients
• Acriflavin base, hydrochloride salt

• Melting Point
• 210-215C (decomposes)

• Molecular Formula
• C14H15ClN3

• Molecular Weight
• 259.75 g/mol

• Ph Level
• 5.2 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Yes, toxic if ingested or inhaled

• Product Type
• Chemical Compound

• Properties
• Acriflavin Hydrochloride is an antiseptic dye, water soluble, forms bright orange or brown crystals or powder, known for antimicrobial properties.

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• 2 years under proper storage

• Smell
• Other, Odourless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Store tightly closed in a cool, dry, well-ventilated place away from light

• Structural Formula
• [Structural formula image not available in text]

• Taste
• Bitter

• Usage
• Used as a topical antiseptic, biological stain, and for use in research laboratories

• Appearance
• White to pale yellow powder

• Application
• Other , Microbiology, food industry, pharmaceuticals, tissue culture

• CAS No
• 9002-18-0

• Density
• 0.4 Gram per cubic centimeter(g/cm3)

• EINECS No
• 232-658-1

• Grade
• Food Grade / Laboratory Grade

• HS Code
• 13023100

• Ingredients
• 100% Agar (Extracted from red seaweeds such as Gelidium and Gracilaria)

• Melting Point
• ~85C (gels at 32-40C, melts at 85-95C)

• Molecular Formula
• C12H18O9

• Molecular Weight
• ~336.26 g/mol

• Ph Level
• 6.0 - 7.5 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Thickener / Gelling Agent

• Properties
• Odorless, tasteless, and forms a gel in water; high gelling strength

• Purity
• 99% min

• Shape
• other, Fine Powder

• Shelf Life
• 3 years if stored properly

• Smell
• Other, Odorless

• Solubility
• Insoluble in cold water, soluble in boiling water

• Storage
• Other, Store in cool, dry place; keep container tightly closed

• Structural Formula
• Polysaccharide structure (mainly agarose and agaropectin)

• Taste
• Other, Neutral / Tasteless

• Usage
• Gel formation in microbiological media, food additive, vegetarian gelatin substitute

• Appearance
• Red crystalline powder

• Application
• Other , Mainly used in textile dyeing, especially for cotton, wool, and silk fabrics. Also used as a pigment and in biochemical research.

• CAS No
• 72-48-0

• Density
• 1.503 Gram per cubic centimeter(g/cm3)

• EINECS No
• 200-782-5

• Grade
• Industrial Grade

• HS Code
• 32041294

• Ingredients
• Alizarin (1,2-dihydroxyanthraquinone)

• Melting Point
• 277 C

• Molecular Formula
• C14H8O4

• Molecular Weight
• 240.22 g/mol

• Ph Level
• Neutral (approx. pH 7 in aqueous solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Chemical

• Properties
• Mordant dye, anthraquinone class, good lightfastness, red crystalline powder, stable under normal conditions.

• Purity
• 98% Min

• Refractive Rate
• 1.696

• Shape
• other, Crystalline

• Shelf Life
• 2 years under recommended storage conditions.

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, soluble in alcohol, ether, and chloroform

• Storage
• Other, Store in a cool, dry, and well-ventilated place, keep container tightly closed.

• Structural Formula
• C14H8O4 (Anthraquinone structure with two hydroxyl groups at positions 1 and 2)

• Taste
• Bitter

• Usage
• Mordant dye for fabrics, pigment for artistic and industrial purposes.

• Appearance
• Red-violet powder

• Application
• Other , Analytical chemistry; complexometric titrations; metal detection

• CAS No
• 3952-78-1

• EINECS No
• 223-426-5

• Grade
• Analytical Reagent

• HS Code
• 3204

• Ingredients
• Alizarine complexone (Aluminon), Disodium salt

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C20H13N3Na2O11S

• Molecular Weight
• 549.38 g/mol

• Ph Level
• Neutral to slightly acidic

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Technical

• Properties
• Acts as a complexometric indicator; forms colored complexes with certain metal ions; sensitive detection reagent.

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• 5 years under recommended storage conditions.

• Solubility
• Soluble in water, sparingly soluble in ethanol

• Storage
• Other, Store in a cool, dry place, tightly closed container, away from light.

• Structural Formula
• C20H13N3Na2O11S

• Taste
• Odorless

• Usage
• Used as an indicator for complexometric titrations of metals such as aluminum, gallium, and scandium.

• Appearance
• Yellow powder

• Application
• Other , Indicator, dye, laboratory reagent

• CAS No
• 587-57-1

• EINECS No
• 209-588-6

• Grade
• Technical grade

• HS Code
• 320417

• Ingredients
• Alizarine derivatives

• Melting Point
• Not applicable (decomposes before melting)

• Molecular Formula
• C13H9N3O5

• Molecular Weight
• 299.23 g/mol

• Ph Level
• 7 (1% aqueous solution)

• Physical Form
• Powder

• Poisonous
• Other, Not classified as poisonous

• Product Type
• Organic Pigment

• Properties
• Water soluble, bright yellow color, stable under normal conditions, sensitive to light

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• 24 months

• Solubility
• Soluble in water, slightly soluble in alcohol

• Storage
• Other, Store in a cool, dry place, protect from light

• Structural Formula
• Available on request

• Taste
• Odorless

• Usage
• Used in laboratories, textile industry, as a pH indicator, in inks

• Appearance
• Yellow to brown powder

• Application
• Other , pH indicator, biological stain, laboratory use

• CAS No
• 587-98-4

• EINECS No
• 209-616-2

• Grade
• Industrial, Analytical Reagent

• HS Code
• 32041200

• Ingredients
• Alizarin Yellow GG (Sodium 4-(2-hydroxy-1-naphthylazo)benzene-1,3-disulfonate)

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C16H9N2NaO7S2

• Molecular Weight
• 428.37 g/mol

• Ph Level
• 5-8 (1% solution)

• Physical Form
• Powder

• Product Type
• Organic Dye

• Properties
• Light fastness, High purity, High tinctorial strength, Soluble in water

• Purity
• 98% minimum

• Shape
• other, Crystalline powder

• Shelf Life
• 24 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in a tightly closed container, in a cool, dry, well-ventilated area

• Structural Formula
• [Image depiction, refer to chemical structure of Alizarin Yellow GG]

• Usage
• Used as an indicator dye and complexometric indicator in analytical chemistry

• Appearance
• White crystalline powder

• Application
• Other , Laboratory reagent, chemical research, diabetes research

• CAS No
• 2244-11-3

• EINECS No
• 218-866-5

• Grade
• Laboratory Grade

• HS Code
• 29335990

• Ingredients
• Alloxan hydrate

• Melting Point
• 255 C (decomposes)

• Molecular Formula
• C4H2N2O4H2O

• Molecular Weight
• 160.09 g/mol

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Compound

• Properties
• White solid, stable under normal conditions, oxidizing agent

• Purity
• 98%

• Shape
• other, Crystalline

• Shelf Life
• 2 years if properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in a cool, dry place, tightly sealed container

• Structural Formula
• Included in reference image

• Usage
• Used in chemical synthesis and medical research

• Appearance
• Red to brown powder

• Application
• Other , Aluminum indicator, analytical chemistry

• CAS No
• 569-58-4

• EINECS No
• 209-321-2

• Grade
• Laboratory Grade

• HS Code
• 3204

• Ingredients
• Aluminon (Ammonium aurin tricarboxylate)

• Melting Point
• Decomposes

• Molecular Formula
• C22H14N3NaO9S

• Molecular Weight
• 533.42 g/mol

• Ph Level
• ~5.0 (1% solution)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Compound

• Properties
• Forms red complex with aluminum, strong dye, water soluble

• Purity
• ~98%

• Shape
• other, Crystalline Powder

• Shelf Life
• 3 years

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in tightly closed container, in a cool, dry place

• Structural Formula
• - (see C22H14N3NaO9S)

• Taste
• Other, Not for human consumption

• Usage
• Detection of aluminum ions in solutions

• Appearance
• Dark green to blue powder

• Application
• Other , Indicator in acid-base titrations

• CAS No
• 477-91-6

• EINECS No
• 207-420-5

• Grade
• AR (Analytical Reagent)

• HS Code
• 32042000

• Ingredients
• Alpha-Naphthol Benzein

• Melting Point
• 274-275C

• Molecular Formula
• C24H16O2

• Molecular Weight
• 336.38 g/mol

• Ph Level
• Color change at pH 10.1 (blue/yellow)

• Physical Form
• Powder

• Poisonous
• Other, Yes, handle with care

• Product Type
• Organic Compound

• Properties
• Indicator, sensitive to pH changes, changes color

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• 2 years

• Smell
• Other, Odorless

• Solubility
• Insoluble in water, soluble in ethanol and acetone

• Storage
• Other, Store in sealed containers, away from direct sunlight

• Structural Formula
• See structural image or literature

• Usage
• Laboratory reagent

• Appearance
• White to light brown crystalline powder

• Application
• Other , Used as an intermediate in dyes, pharmaceuticals, and chemical synthesis.

• CAS No
• 90-15-3

• Density
• 1.219 Gram per cubic centimeter(g/cm3)

• EINECS No
• 201-969-4

• Grade
• Industrial Grade

• HS Code
• 29222990

• Ingredients
• Alpha Naphthol (1-Naphthol)

• Melting Point
• 94-96C

• Molecular Formula
• C10H8O

• Molecular Weight
• 144.17 g/mol

• Ph Level
• Neutral

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Organic Intermediate

• Properties
• Stable under normal temperatures and pressures, handle with care, keep away from ignition sources.

• Purity
• 99%

• Refractive Rate
• 1.634

• Shape
• other, Crystalline

• Shelf Life
• 2 years if stored properly.

• Smell
• Other, Phenolic

• Solubility
• Slightly soluble in water, soluble in alcohol, ether, chloroform and benzene.

• Storage
• Other, Store in a cool, dry, and well-ventilated place; keep container tightly closed.

• Structural Formula
• C10H8O

• Taste
• Bitter

• Usage
• Mainly in chemical and pharmaceutical industries, and as a reagent in laboratories.

• Appearance
• Black powder

• Application
• Other , Protein staining in electrophoresis, forensic analysis

• CAS No
• 1064-48-8

• Density
• 1.34 Gram per cubic centimeter(g/cm3)

• EINECS No
• 213-883-4

• Grade
• Analytical/Reagent Grade

• HS Code
• 32041290

• Ingredients
• Amido Black 10B Dye

• Melting Point
• Decomposes

• Molecular Formula
• C22H16N6Na2O9S2

• Molecular Weight
• 616.52 g/mol

• Ph Level
• Neutral (6.8-7.2)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Dye

• Properties
• Water soluble, protein staining, strong color intensity

• Purity
• 99%

• Shape
• other, Crystalline powder

• Shelf Life
• 2 years

• Smell
• Other, Odorless

• Solubility
• Highly soluble in water

• Storage
• Other, Store tightly closed, in a cool, dry place

• Structural Formula
• Available on request

• Taste
• Odorless

• Usage
• Used for staining proteins on polyacrylamide gels, fingerprints

• Appearance
• Orange-red crystalline powder

• Application
• Other , Oxidizing agent in organic synthesis, analytical chemistry, electron microscopy staining.

• CAS No
• 16774-21-3

• Density
• 2.05 Gram per cubic centimeter(g/cm3)

• EINECS No
• 240-872-7

• Grade
• Laboratory Reagent (LR)

• HS Code
• 28469090

• Ingredients
• Ammonium Ceric Nitrate

• Melting Point
• 110 C (decomposes)

• Molecular Formula
• (NH4)2Ce(NO3)6

• Molecular Weight
• 548.22 g/mol

• Ph Level
• Acidic (approx. 1.5 - 3 in 0.1M solution)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Inorganic Salt

• Properties
• Strong oxidizing agent, soluble in water, decomposes on heating.

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• 24 months if sealed and stored properly

• Smell
• Other, Odorless

• Solubility
• Soluble in water, moderately soluble in ethanol

• Storage
• Other, Store in tightly closed container, away from heat and combustible materials.

• Structural Formula
• See molecular formula: (NH4)2Ce(NO3)6

• Taste
• Other, Odorless (taste not determined, not for consumption)

• Usage
• Used in volumetric analysis, as an oxidant in organic chemistry, and microscopy.

• Appearance
• Red-orange crystals

• Application
• Other , Analytical chemistry, oxidizing agent, organic syntheses

• CAS No
• 16774-21-3

• Density
• 2.51 Gram per cubic centimeter(g/cm3)

• EINECS No
• 240-868-6

• Grade
• AR (Analytical Reagent)

• HS Code
• 28469090

• Ingredients
• Ammonium cerium(IV) nitrate

• Melting Point
• 150C (decomposes)

• Molecular Formula
• (NH4)2Ce(NO3)6

• Molecular Weight
• 548.22 g/mol

• Ph Level
• 2.5 - 3.5 (for 5% solution)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Chemical Compound

• Properties
• Strong oxidizing agent, soluble in water, red-orange crystalline solid

• Purity
• 99.9%

• Shape
• other, Crystalline

• Shelf Life
• 24 months when properly stored

• Smell
• Other, Odorless

• Solubility
• Soluble in water, ethanol

• Storage
• Other, Store in a tightly closed container, protected from moisture and light

• Structural Formula
• [NH4]2[Ce(NO3)6]

• Taste
• Odorless

• Usage
• Used in redox titrations and as an oxidizer in organic synthesis

• Appearance
• Yellow to orange crystalline powder

• Application
• Other , Analytical chemistry, volumetric analysis, strong oxidizer

• CAS No
• 10378-47-9

• Density
• 2.97 Gram per cubic centimeter(g/cm3)

• EINECS No
• 233-828-8

• Grade
• LR (Laboratory Reagent)

• HS Code
• 2846

• Ingredients
• Ammonium Ceric Sulphate, trace water

• Melting Point
• 130C (decomposes)

• Molecular Formula
• (NH4)4Ce(SO4)42H2O

• Molecular Weight
• 632.54 g/mol

• Ph Level
• Acidic in solution

• Physical Form
• Solid

• Poisonous
• Other, Yes, toxic if ingested or inhaled

• Product Type
• Inorganic Compound, Laboratory Reagent

• Properties
• Strong oxidizing agent, hygroscopic, high solubility in water

• Purity
• 99%

• Shape
• other, Crystals

• Shelf Life
• 24 - 36 months (if properly stored)

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in tightly sealed container, away from moisture and organic material

• Structural Formula
• (NH4)4Ce(SO4)42H2O

• Usage
• Used as oxidizing agent and titrant in laboratory

• Appearance
• Yellow to orange crystalline solid

• Application
• Other , Volumetric analysis, Analytical chemistry, Oxidimetry

• CAS No
• 10378-47-9

• Density
• 2.41 Gram per cubic centimeter(g/cm3)

• EINECS No
• 233-912-1

• Grade
• AR (Analytical Reagent)

• HS Code
• 28469090

• Ingredients
• Ammonium Cerium(IV) Sulphate

• Melting Point
• Decomposes

• Molecular Formula
• (NH4)4[Ce(SO4)4]2H2O

• Molecular Weight
• 632.6 g/mol

• Ph Level
• Acidic

• Physical Form
• Solid

• Poisonous
• YES

• Product Type
• Inorganic Salt

• Properties
• Strong oxidizing agent, soluble in water

• Purity
• 99%

• Shape
• other, Crystalline

• Shelf Life
• Stable under recommended storage conditions

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in tightly closed container, away from heat and moisture

• Structural Formula
• [Ce(SO4)4]4- (cerium IV complex) with ammonium and water of crystallization

• Taste
• Odorless

• Usage
• Used as an oxidizing agent in laboratory and analytical chemistry

• Appearance
• Dark blue powder

• Application
• Other , Biological stains, microscopy, histology

• CAS No
• 28631-66-5

• Density
• 1.6 Gram per cubic centimeter(g/cm3)

• EINECS No
• 249-353-0

• Grade
• Laboratory, Analytical Reagent

• HS Code
• 3204

• Ingredients
• Aromatic hydrocarbons, aniline group compounds

• Melting Point
• Decomposes before melting

• Molecular Formula
• C32H25N3Na2O9S3

• Molecular Weight
• 693.73 g/mol

• Ph Level
• Approximately neutral (pH 7)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous but may cause irritation

• Product Type
• Organic Dye

• Properties
• Aniline Blue is a mixture of methyl blue and water blue, used as a biological stain and acid dye. It is water soluble.

• Purity
• >98%

• Shape
• other, Crystalline powder

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in tightly closed containers in a cool, dry place, protected from light

• Structural Formula
• [C32H25N3Na2O9S3]

• Usage
• Staining plant and animal tissue, cytology, demonstrating callose

• Appearance
• Yellowish to green crystalline powder

• Application
• Other , Used in the colorimetric determination of carbohydrates, in biochemical reagents, and intermediates in pharmaceutical synthesis

• CAS No
• 90-44-8

• Density
• 1.204 Gram per cubic centimeter(g/cm3)

• EINECS No
• 201-995-5

• Grade
• Laboratory Grade / Analytical Reagent

• HS Code
• 29142900

• Ingredients
• Anthrone (C14H10O)

• Melting Point
• 155-158C

• Molecular Formula
• C14H10O

• Molecular Weight
• 194.23 g/mol

• Physical Form
• Powder

• Poisonous
• Other, Yes, toxic if ingested or inhaled

• Product Type
• Organic Compound

• Properties
• Anthrone is a yellow-greenish crystalline powder, stable under normal storage conditions; sensitive to strong oxidizing agents.

• Purity
• > 99.0%

• Shape
• other, Crystalline

• Shelf Life
• Minimum 2 years under recommended conditions

• Smell
• Other, Odorless or slight aromatic odor

• Solubility
• Slightly soluble in water, soluble in ethanol and ether

• Storage
• Other, Store in tightly closed container, in a cool, dry, well-ventilated place, away from sources of ignition and incompatible substances

• Structural Formula
• C14H10O

• Usage
• Mainly used for laboratory analytical procedures and research purposes

• Appearance
• Yellow crystalline powder

• Application
• Other , Intermediate for dyes, pigments, pharmaceuticals, and in chemical synthesis

• CAS No
• 98-42-0

• Density
• 1.6 Gram per cubic centimeter(g/cm3)

• EINECS No
• 202-671-0

• Grade
• Technical Grade

• HS Code
• 29147090

• Ingredients
• Anthraquinone base, Sulfonic acid group

• Melting Point
• Over 300C (decomposes)

• Molecular Formula
• C14H8O4S

• Molecular Weight
• 272.28 g/mol

• Ph Level
• <2 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Organic Acid

• Properties
• Anthraquinone-2-sulfonic acid is a yellow crystalline powder that is used mainly as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals. It is soluble in water and has strong acid characteristics.

• Purity
• >=98%

• Refractive Rate
• Not applicable (solid)

• Shape
• other, Crystalline

• Shelf Life
• 2 years if stored properly

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in a cool, dry, and well-ventilated area; keep container tightly closed

• Structural Formula
• See image for structure

• Taste
• Odorless

• Usage
• Used as an intermediate in manufacturing textile dyes, especially anthraquinone and azo dyes

• Appearance
• Off-white to light brown powder

• Application
• Other , Intermediate in dye, pigment, pharmaceutical and chemical synthesis

• CAS No
• 119-28-8

• Density
• 1.5 Gram per cubic centimeter(g/cm3)

• EINECS No
• 204-316-7

• Grade
• Technical Grade

• HS Code
• 29222990

• Ingredients
• 1-Amino-2-Naphthol-4-Sulfonic Acid

• Melting Point
• Above 300C (decomposes)

• Molecular Formula
• C10H9NO4S

• Molecular Weight
• 239.25 g/mol

• Ph Level
• 4.5 - 6.0 (1% solution)

• Physical Form
• Other, Powder or Crystalline Solid

• Poisonous
• Other, May be harmful if swallowed or inhaled

• Product Type
• Aromatic Sulfonic Acid

• Properties
• Stable, Non-volatile, High purity, Free from visible impurities

• Purity
• 98% minimum

• Shape
• other, Crystalline

• Shelf Life
• 2 years under recommended storage

• Smell
• Other, Characteristic, slight phenolic odor

• Solubility
• Slightly soluble in cold water, more soluble in hot water

• Storage
• Other, Store in tightly closed containers, in cool and dry place

• Structural Formula
• C10H7(NH2)(OH)(SO3H)

• Taste
• Other, Bitter (not for ingestion)

• Usage
• Ammonia dye manufacture, diazo dye intermediate, organic synthesis

• Appearance
• Dark green to blue-violet powder

• Application
• Other , pH indicator, laboratory reagent

• CAS No
• 358-45-4

• Density
• 1.295 Gram per cubic centimeter(g/cm3)

• EINECS No
• 206-626-9

• Grade
• Analytical Reagent Grade

• HS Code
• 29339900

• Ingredients
• A-Naphtholphthalein

• Melting Point
• >280C (decomposes)

• Molecular Formula
• C28H18O4

• Molecular Weight
• 418.44 g/mol

• Ph Level
• pH transition range: 7.38.7

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Indicator

• Properties
• Soluble in alcohol, indicator for acid-base titration, displays green/blue/violet color changes depending on pH

• Purity
• 98%

• Shape
• other, Crystalline powder

• Shelf Life
• 5 Years

• Smell
• Other, Odorless

• Solubility
• Soluble in ethanol and slightly soluble in water

• Storage
• Other, Store in tightly closed container, in a cool, dry, well-ventilated area away from light

• Structural Formula
• See C28H18O4; Structure features two naphthol groups connected by a central spiro carbon and phthalide core

• Taste
• Odorless

• Usage
• Used as a pH indicator in analytical chemistry for titrations

• Appearance
• Reddish-brown crystalline powder

• Application
• Other , pH indicator, dye, laboratory reagent

• CAS No
• 603-45-2

• EINECS No
• 210-037-0

• Grade
• Reagent Grade

• HS Code
• 2930

• Ingredients
• Aurin (p-Rosalic Acid)

• Melting Point
• 210C (decomposes)

• Molecular Formula
• C19H14O3

• Molecular Weight
• 290.32 g/mol

• Ph Level
• Color changes yellow (acidic) to red (alkaline)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Organic Compound

• Properties
• Soluble in alcohol, slightly soluble in water, changes color with pH

• Purity
• >99%

• Shape
• other, Crystalline

• Shelf Life
• 2 years in proper conditions

• Smell
• Other, Odorless

• Solubility
• Soluble in alcohol, slightly soluble in water

• Storage
• Other, Store tightly sealed in cool, dry place

• Structural Formula
• See structural image

• Usage
• Used as a pH indicator and in analytical chemistry

• Appearance
• Greenish-blue to dark blue powder

• Application
• Other , Biological stains, Laboratory research, Histology

• CAS No
• 531-53-3

• EINECS No
• 208-541-1

• Grade
• Analytical Reagent (AR) Grade

• HS Code
• 3204.9000

• Ingredients
• Azur A (C15H13ClN6) Synthetic organic dye

• Melting Point
• 280282C (decomposes)

• Molecular Formula
• C15H13ClN6

• Molecular Weight
• 312.76 g/mol

• Physical Form
• Powder

• Poisonous
• Other, Yes, handle with care

• Product Type
• Chemical Compound

• Properties
• High-purity laboratory dye; Stains nucleic acids for microscopy and clinical diagnostics

• Purity
• 98%

• Shape
• other, Solid

• Shelf Life
• 5 years in sealed container

• Smell
• Other, Odorless

• Solubility
• Soluble in water and ethanol

• Storage
• Other, Store in a cool, dry place away from light

• Structural Formula
• Refer to C15H13ClN6

• Usage
• Staining nucleic acids and blood smears

• Appearance
• Dark blue crystalline powder

• Application
• Other , Staining in biology, microscopy, and medical diagnostics

• CAS No
• 531-53-3

• EINECS No
• 208-573-7

• Grade
• Laboratory / Analytical

• HS Code
• 32041319

• Ingredients
• Azur I base (C15H16ClN3SxNaCl)

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C15H16ClN3S

• Molecular Weight
• 305.83 g/mol

• Ph Level
• Appropriate for laboratory dyes (not specifically defined)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Dye / Stain

• Properties
• Bright blue, water soluble, basic dye

• Purity
• >98%

• Shape
• other, Crystalline

• Shelf Life
• 2 years in recommended storage conditions

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in a cool, dry place, away from direct sunlight

• Structural Formula
• [Structural image corresponding to C15H16ClN3S]

• Usage
• Used as a laboratory dye for differential blood staining

• Appearance
• Blue Powder

• Application
• Other , Biological Staining, Microscopy, Histology

• CAS No
• 37247-10-8

• EINECS No
• 253-265-1

• Grade
• Laboratory Grade

• HS Code
• 320413

• Ingredients
• Azur II

• Molecular Formula
• C15H14ClN3S

• Molecular Weight
• 303.81 g/mol

• Ph Level
• Neutral

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous under normal use

• Product Type
• Chemical Dye

• Properties
• High purity, Strong coloration, Water soluble, Stable under recommended conditions

• Purity
• 99%

• Shape
• other, Fine Crystalline

• Shelf Life
• 36 months

• Smell
• Other, No distinct smell

• Solubility
• Soluble in water

• Storage
• Other, Store in cool, dry, and well-ventilated area away from direct sunlight

• Structural Formula
• Available upon request

• Taste
• Odorless

• Usage
• For laboratory and research staining procedures

• Appearance
• Dark blue to bluish-black powder

• Application
• Other , Biological staining, especially for blood smears and cytology

• CAS No
• 6902-77-8

• EINECS No
• 230-743-4

• Grade
• Analytical Reagent (AR) Grade

• HS Code
• 3204

• Ingredients
• Azur II, eosinate complex

• Melting Point
• Decomposes

• Molecular Formula
• C15H16ClN3S.C20H6Br4Na2O5

• Molecular Weight
• 1048.6 g/mol

• Ph Level
• ~7 (neutral in solution)

• Physical Form
• Powder

• Poisonous
• Other, Yes (toxic if ingested or inhaled)

• Product Type
• Biological Stains

• Properties
• High staining ability, used for microscopy, compatible with eosinate

• Purity
• >98%

• Shape
• other, Fine, free-flowing crystalline powder

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water and alcohol

• Storage
• Other, Store tightly closed, protected from light and moisture, at room temperature

• Structural Formula
• [Azur II]+ [Eosinate]-

• Usage
• For laboratory and microscopy staining protocols

• Appearance
• Dark blue to bluish-green crystalline powder

• Application
• Other , Biological stain, microbiology, cytology research, laboratory reagent

• CAS No
• 531-53-3

• EINECS No
• 208-522-5

• Grade
• Laboratory Grade

• HS Code
• 32041329

• Ingredients
• Azur C dye (Basic Blue 17)

• Melting Point
• Approx. 220C (decomposes)

• Molecular Formula
• C15H18ClN3S

• Molecular Weight
• 307.84 g/mol

• Ph Level
• pH 4 6 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Harmful if swallowed, handle with care

• Product Type
• Synthetic Organic Dye

• Properties
• Bright blue color, water soluble, cationic dye, intense coloration

• Purity
• >97%

• Shape
• other, Crystalline

• Shelf Life
• 24 months from date of manufacture

• Smell
• Other, Odorless

• Solubility
• Soluble in water, partially soluble in ethanol

• Storage
• Other, Store in tightly closed container, in dry, cool and well-ventilated place, protected from light

• Structural Formula
• [C15H18ClN3S]

• Usage
• Used as a dye and stain for biological tissues and cells

• Appearance
• Light Purple to Brownish Powder

• Application
• Other , Redox titration indicator, especially for iron compounds

• CAS No
• 62148-48-9

• EINECS No
• 263-934-8

• Grade
• Laboratory Reagent Grade

• HS Code
• 28273990

• Ingredients
• Barium Diphenylamine Sulfonate

• Molecular Formula
• C24H18BaN2O6S2

• Molecular Weight
• 649.96 g/mol

• Ph Level
• Neutral to slightly acidic

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Chemical Compound

• Properties
• Used as an indicator in redox titrations; water-soluble; stable under normal conditions

• Purity
• 98% min.

• Shape
• other, Crystalline

• Shelf Life
• 2 years in proper conditions

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Storage
• Other, Store in a cool, dry place in airtight containers away from acids and oxidizing agents

• Structural Formula
• Not specifically provided

• Taste
• Odorless

• Usage
• Analytical chemical for laboratory use

• Appearance
• Light yellow to pale tan powder

• Application
• Other , Iron determination, analytical chemistry, coordination chemistry

• CAS No
• 205-07-6

• EINECS No
• 205-907-6

• Grade
• Analytical Reagent (AR)

• HS Code
• 29335990

• Ingredients
• Bathophenanthroline

• Melting Point
• 260C

• Molecular Formula
• C24H16N2

• Molecular Weight
• 332.4 g/mol

• Ph Level
• Neutral to slightly basic in solution

• Physical Form
• Powder

• Poisonous
• NO

• Product Type
• Organic Intermediate

• Properties
• High purity, strong chelating ability, effective for iron detection

• Purity
• >99%

• Shape
• other, Crystalline

• Shelf Life
• 2 years

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, soluble in organic solvents such as ethanol, chloroform

• Storage
• Other, Store in a cool, dry place, tightly closed

• Structural Formula
• (Refer to image)

• Taste
• Odorless

• Usage
• Used as reagent for determination of iron and other transition metals

• Appearance
• White solid

• Application
• Other , Used in organic synthesis, pharmaceuticals, and dyes

• CAS No
• 55-21-0

• Density
• 1.34 Gram per cubic centimeter(g/cm3)

• EINECS No
• 200-230-6

• Grade
• Chemical Grade

• HS Code
• 29242990

• Ingredients
• C7H7NO

• Melting Point
• 127-130C

• Molecular Formula
• C7H7NO

• Molecular Weight
• 121.14 g/mol

• Ph Level
• Neutral

• Physical Form
• Powder

• Poisonous
• Other, Non-toxic under recommended usage

• Product Type
• Organic Intermediate

• Properties
• White crystalline compound, stable under normal conditions

• Purity
• 99% min

• Refractive Rate
• n20/D 1.613

• Shape
• other, Crystalline powder

• Shelf Life
• 3 years when properly stored

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, soluble in ethanol and ether

• Storage
• Other, Keep in cool, dry, and well-ventilated place, away from sunlight

• Structural Formula
• C6H5CONH2

• Taste
• Other, Not determined

• Usage
• Laboratory reagent and intermediate

• Appearance
• White crystalline powder

• Application
• Other , Used as an intermediate in organic synthesis, pharmaceuticals, and dye industries

• CAS No
• 93-98-1

• Density
• 1.225 Gram per cubic centimeter(g/cm3)

• EINECS No
• 202-284-3

• Grade
• Laboratory Grade, Industrial Grade

• HS Code
• 29242990

• Ingredients
• Benzoyl chloride, Aniline

• Melting Point
• 161-163 C

• Molecular Formula
• C13H11NO

• Molecular Weight
• 197.24 g/mol

• Ph Level
• Neutral

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous, but handle with care

• Product Type
• Organic Compound

• Properties
• White to off-white crystalline solid, stable under normal conditions, exhibits amide functional group characteristics

• Purity
• 99% min

• Shape
• other, Crystalline

• Shelf Life
• 2 years in recommended storage conditions

• Smell
• Other, Odorless

• Solubility
• Insoluble in water, soluble in organic solvents (acetone, ethanol, ether)

• Storage
• Other, Store in a cool, dry place, in tightly closed container

• Structural Formula
• C6H5CONHC6H5

• Usage
• For laboratory use, research, and industrial synthesis

• Appearance
• Dark red powder

• Application
• Other , Biological staining, textile dyeing, analytical chemistry

• CAS No
• 4196-99-0

• EINECS No
• 224-102-1

• Grade
• Technical / Laboratory Grade

• HS Code
• 32041200

• Ingredients
• C.I. Acid Red 66, auxiliary salts

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C18H14N5Na2O6S2

• Molecular Weight
• 509.45 g/mol

• Ph Level
• 6.0 8.0 (aqueous solution)

• Physical Form
• Powder

• Poisonous
• Other, Yes, hazardous if ingested or inhaled

• Product Type
• Synthetic Dye

• Properties
• Water soluble, intense red coloration, high tinting strength, light sensitive

• Purity
• >97%

• Shape
• other, Crystalline

• Shelf Life
• 24 months

• Smell
• Other, Odorless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Store in tightly sealed container in cool, dry, ventilated place, away from light

• Structural Formula
• [See molecular structure of C.I. Acid Red 66]

• Taste
• Other, Not determined

• Usage
• Commonly used as a laboratory stain for microscopy and for dyeing textiles

• Appearance
• Off-white to pale yellow powder

• Application
• Other , Intermediate for organic synthesis, research

• CAS No
• 2018-61-3

• Density
• 1.28 Gram per cubic centimeter(g/cm3)

• EINECS No
• 217-944-2

• Grade
• Laboratory / Industrial Grade

• HS Code
• 29214200

• Ingredients
• Biphenyl Carbazide

• Melting Point
• 243-247 C

• Molecular Formula
• C13H12N2O2

• Molecular Weight
• 228.25 g/mol

• Ph Level
• Neutral

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Product Type
• Organic Intermediate / Chemical Compound

• Properties
• Stable under normal conditions, sensitive to light, handle with care

• Purity
• 98% minimum

• Shape
• other, Crystalline solid

• Shelf Life
• 24 months from date of manufacture

• Smell
• Other, Odorless

• Solubility
• Slightly soluble in water, soluble in organic solvents like ethanol and chloroform

• Storage
• Other, Store in cool, dry, and well-ventilated place, in tightly closed container, away from light

• Structural Formula
• PhCONHNHC6H4

• Taste
• Other, Not determined

• Usage
• Used in chemical synthesis and laboratory applications

• Appearance
• Brownish-yellow powder

• Application
• Other , Biological staining, microscopy, textile dyeing, histology

• CAS No
• 10114-58-6

• Density
• 1.2 Gram per cubic centimeter(g/cm3)

• EINECS No
• 233-386-6

• Grade
• Analytical, Laboratory, Industrial

• HS Code
• 32041329

• Ingredients
• Bismark Brown Y

• Melting Point
• Not defined, decomposes

• Molecular Formula
• C18H18N82HCl

• Molecular Weight
• 408.33 g/mol

• Ph Level
• ~6-7 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Toxic

• Product Type
• Synthetic Organic Dye

• Properties
• Acid-soluble, brown coloration, suitable for staining, high tinting strength, moderate light fastness

• Purity
• Approx. 99%

• Shape
• other, Fine crystalline

• Shelf Life
• Up to 5 years under proper storage conditions

• Smell
• Other, Odorless

• Solubility
• Soluble in water, slightly soluble in ethanol

• Storage
• Other, Keep in tightly closed container, store in a cool, dry, well-ventilated area

• Structural Formula
• [Structural formula not depicted in text]

• Usage
• Used for staining bacteria and tissues in microscopy laboratories

• Appearance
• Bright blue to turquoise blue powder

• Application
• Other , Food and beverage coloring, pharmaceuticals, cosmetics, personal care, research, inks

• CAS No
• 3844-45-9

• Density
• 0.7 Gram per cubic centimeter(g/cm3)

• EINECS No
• 223-339-8

• Grade
• Food Grade

• HS Code
• 32041349

• Ingredients
• Brilliant Blue FCF (FD&C Blue 1), sodium salt

• Melting Point
• >300C (decomposes)

• Molecular Formula
• C37H34N2Na2O9S3

• Molecular Weight
• 792.85 g/mol

• Ph Level
• 7.0 (1% solution in water)

• Physical Form
• Powder

• Poisonous
• NO

• Product Type
• Synthetic Food Color

• Properties
• Stable under recommended storage conditions, water soluble, intense blue hue, good light and heat stability, compatible with various food matrices.

• Purity
• 99% min

• Shape
• other, Fine crystalline powder

• Shelf Life
• 36 months

• Smell
• Other, Odorless

• Solubility
• Freely soluble in water

• Storage
• Other, Store in tightly sealed container, away from light, heat, and moisture

• Structural Formula
• See attached image or literature; C37H34N2Na2O9S3

• Taste
• Other, Odorless, tasteless

• Usage
• Add as directed by recipe or regulations; typical concentrations 10-100 mg/kg

• Appearance
• Dark blue powder

• Application
• Other , Used as a staining agent in cell biology, hematology, and microscopic analysis

• CAS No
• 81029-05-2

• EINECS No
• 279-781-1

• Grade
• Laboratory Grade

• HS Code
• 3204

• Ingredients
• Brilliant Cresyl Blue 40%

• Melting Point
• Approx. 220C (decomposes)

• Molecular Formula
• C17H20ClN3O

• Molecular Weight
• 317.81 g/mol

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Biological Stains

• Properties
• Staining agent, used for reticulocyte counting and cell biology applications

• Purity
• 40%

• Shape
• other, Crystalline

• Shelf Life
• 2 years

• Smell
• Other, Odourless

• Solubility
• Soluble in water

• Storage
• Other, Store in a tightly closed container, in a cool dry ventilated area

• Structural Formula
• Available on request

• Usage
• Mainly used for reticulocyte staining in blood smears and cytochemical studies

• Appearance
• Dark green to brown powder

• Application
• Other , Laboratory reagent, biological staining, reticulocyte counting

• CAS No
• 12234-77-6

• EINECS No
• 235-487-5

• Grade
• Technical Grade

• HS Code
• 32041381

• Ingredients
• Brilliant cresyl blue dye 65%, excipients

• Melting Point
• Not applicable (decomposes)

• Molecular Formula
• C17H20ClN3O

• Molecular Weight
• 317.82 g/mol

• Ph Level
• 6.0 7.5 (1% solution)

• Physical Form
• Powder

• Poisonous
• YES

• Product Type
• Chemical

• Properties
• Brilliant Cresyl Blue is a dark green to brown powder, soluble in water, and used as a staining agent. Stable under recommended storage conditions.

• Purity
• 65%

• Shape
• other, Crystalline solid

• Shelf Life
• 5 years under recommended storage conditions

• Smell
• Other, Odorless

• Solubility
• Freely soluble in water, slightly soluble in alcohol

• Storage
• Other, Store in a tightly closed container, in a cool, dry, ventilated area, away from light.

• Structural Formula
• See molecular formula: C17H20ClN3O

• Usage
• Cell biology, hematology, and microscopy

• Appearance
• White to off-white crystalline solid

• Application
• Other , Pharmaceutical intermediate, organic synthesis, research chemical

• CAS No
• 768-90-1

• Density
• 1.373 Gram per cubic centimeter(g/cm3)

• EINECS No
• 212-197-8

• Grade
• Analytical / Industrial Grade

• HS Code
• 29329990

• Ingredients
• 1-Bromo-Adamantane

• Melting Point
• 118-121 C

• Molecular Formula
• C10H15Br

• Molecular Weight
• 215.14 g/mol

• Ph Level
• Neutral (not applicable for solid compound)

• Physical Form
• Solid

• Poisonous
• Other, Not classified as poisonous

• Product Type
• Organic Intermediate

• Properties
• White crystalline powder, stable under recommended storage conditions, non-hygroscopic

• Purity
• >98%

• Shape
• other, Crystalline

• Shelf Life
• 2 years if properly stored

• Smell
• Other, Odorless or faint characteristic odor

• Solubility
• Insoluble in water, soluble in common organic solvents (ethanol, acetone, ether, chloroform)

• Storage
• Other, Store in a cool, dry place, away from direct sunlight and moisture

• Structural Formula
• C10H15Br

• Taste
• Other, Not determined

• Usage
• Used in the manufacture of adamantane derivatives, medicinal chemistry, and as a precursor in organic synthesis