Methyl Green

A - Naphtholphthalein Price : 1 INR/Kilograms Minimum Order Quantity : 25 Storage : Other, Store in tightly closed container, in a cool, dry, wellventilated area away from light Appearance : Dark green to blueviolet powder Smell : Other, Odorless Product Type : Indicator Properties : Soluble in alcohol, indicator for acidbase titration, displays green/blue/violet color changes depending on pH Poisonous : YES Physical Form : Powder Ingredients : ANaphtholphthalein Solubility : Soluble in ethanol and slightly soluble in water Grade : Analytical Reagent Grade Shelf Life : 5 Years Molecular Weight : 418.44 g/mol Shape : other, Crystalline powder Purity : 98% Application : Other , pH indicator, laboratory reagent CAS No : 358454 Melting Point : 280C (decomposes) Usage : Used as a pH indicator in analytical chemistry for titrations EINECS No : 2066269 HS Code : 29339900 Molecular Formula : C28H18O4 Ph Level : pH transition range: 7.38.7 Structural Formula : See C28H18O4; Structure features two naphthol groups connected by a central spiro carbon and phthalide core Taste : Odorless Density : 1.295 Gram per cubic centimeter(g/cm3)

Chloro Phenol Red 70% Price : 1 INR/Kilograms Minimum Order Quantity : 25 Storage : Other, Store in a cool, dry, wellventilated area Appearance : Violet to Red Solid Powder Smell : Other, Odorless Product Type : Chemical Properties : pH indicator; changes color in response to pH; high purity grade; strong coloring agent Poisonous : Other, Not classified as poisonous Physical Form : Powder Ingredients : Chloro Phenol Red (main constituent) Solubility : Soluble in water and ethanol Grade : Analytical/Indicator Grade Shelf Life : 24 Months Molecular Weight : 389.21 g/mol Shape : other, Crystalline Purity : 70% Application : Other , pH Indicator in analytical chemistry, laboratory CAS No : 4432635 Melting Point : 220 225 C Usage : Used for detection of pH changes in solutions EINECS No : 2246180 HS Code : 32041200 Molecular Formula : C15H10Cl2O5S Ph Level : Color change from yellow (pH < 5.2) to violet (pH > 6.8) Structural Formula : Refer to C15H10Cl2O5S molecular structure Taste : Odorless Density : 1.54 Gram per cubic centimeter(g/cm3)

Fast Sulfone Black F Price : 1 INR/Kilograms Minimum Order Quantity : 25 Storage : Other, Keep in a tightly closed container, store in a cool, dry place Appearance : Black powder Smell : Other, Odorless Product Type : Dye Intermediate Properties : High color strength, good solubility in water, moderate fastness properties Poisonous : Other, Nonpoisonous Physical Form : Powder Ingredients : Sulfonebased azo compound Solubility : Soluble in water, insoluble in organic solvents Grade : Industrial Shelf Life : 12 months Molecular Weight : 406.39 g/mol Shape : other, Fine crystalline Purity : 99% Application : Other , Used as a component in the manufacture of sulfone dyes CAS No : 1326825 Melting Point : 300C (Decomposes) Usage : Mainly for dyeing leather, paper, wood, and textiles EINECS No : 2155213 HS Code : 32041200 Molecular Formula : C16H10N2O7S2 Ph Level : 6.0 7.0 (1% soln) Taste : Odorless Density : 1.6 Gram per cubic centimeter(g/cm3)

Malachite Green Chloride Price : 1 INR/Kilograms Minimum Order Quantity : 25 Storage : Other, Store in a tightly sealed container, away from direct sunlight and moisture Appearance : Green crystalline powder Smell : Other, Odorless Product Type : Synthetic Dye Properties : Highly staining; cationic; bright green color Poisonous : YES Physical Form : Powder Ingredients : Malachite Green Chloride Solubility : Soluble in water and alcohol Grade : Laboratory / Industrial Grade Shelf Life : 24 months Molecular Weight : 364.92 g/mol Shape : other, Crystalline Purity : 99% Application : Other , Biological stain, dyeing agent CAS No : 569642 Melting Point : ~150C Usage : Used in coloring materials, staining in biology, aquaculture, and laboratory research EINECS No : 2093212 HS Code : 3204 Molecular Formula : C23H25ClN2 Ph Level : 7 (1% solution in water) Structural Formula : See C23H25ClN2 chemical structure