Rhodamine B

Name: Rhodamine B
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

1 INR/Kilograms

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Product Details:

Solubility Soluble in water, ethanol, slightly soluble in acetone
Appearance Reddish-violet crystalline powder
Molecular Formula C28H31ClN2O3
Grade Technical / Laboratory Grade
Shelf Life 2 years (if stored properly)
HS Code 32041990
Ingredients Rhodamine B base
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Rhodamine B Price And Quantity

Minimum Order Quantity 25 Kilograms
Price 1 INR/Kilograms

IUPAC Name N-(9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene)-N-ethylethanaminium chloride
Flash Point >100 C
EC Number 201-383-9
Signal Word Warning
UN Number UN 3077
Packaging Size 25g, 100g, 500g, 1kg
Packing Group III
Emission Maxima 576 nm
Hazard Statement Harmful if swallowed, may cause irritation to skin and eyes
Stability Stable under recommended storage conditions
Maximum Absorption (max) 554 nm

Rhodamine B Product Specifications

EINECS No 201-383-9
Melting Point 240 C (decomposes)
CAS No 81-88-9
Usage Dilute in appropriate solvent for industrial and laboratory use
Ph Level 6.7 (1% solution)
Taste Odorless / Tasteless
Smell Odorless
Purity 99%
Storage Store in tightly sealed container, in cool dry place, away from direct sunlight
Refractive Rate N/A (Solid)
Physical Form Powder
Ingredients Rhodamine B base
Application Textile dyeing, biological stain, tracer dye, fluorescent marker
Shape Crystalline
Molecular Weight 479.02 g/mol
Solubility Soluble in water, ethanol, slightly soluble in acetone
HS Code 32041990
Grade Technical / Laboratory Grade
Shelf Life 2 years (if stored properly)
Molecular Formula C28H31ClN2O3
Appearance Reddish-violet crystalline powder
Product Type Synthetic Organic Dye
Structural Formula (See product image)
Density 1.20 Gram per cubic centimeter(g/cm3)
Properties Highly fluorescent, water soluble, intense pink color
Poisonous Yes, toxic if ingested

IUPAC Name N-(9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene)-N-ethylethanaminium chloride
Flash Point >100 C
EC Number 201-383-9
Signal Word Warning
UN Number UN 3077
Packaging Size 25g, 100g, 500g, 1kg
Packing Group III
Emission Maxima 576 nm
Hazard Statement Harmful if swallowed, may cause irritation to skin and eyes
Stability Stable under recommended storage conditions
Maximum Absorption (max) 554 nm

Rhodamine B Trade Information

Supply Ability 100 Kilograms Per Week
Delivery Time 1 Week

Product Description

RHODAMINE B

We are an unparalleled name engaged in offering premium quality RHODAMINE B. Under most favorable conditions, it is processed by our deft professionals using excellent quality chemicals at our advanced processing unit. The offered chemical is widely used in coloration of nucleic acids. Moreover, we offer this RHODAMINE B in different packaging options as per the needs of clients at nominal rates.

Features:

Accurate pH value
High effectiveness
Non-toxic nature
Longer shelf life

Fluorescent Applications

Rhodamine Bs intense fluorescence and solubility in water make it ideal for use as a tracer dye, biological stain, and fluorescent marker. Its strong color and luminescence are highly valued in textile dyeing, laboratory analysis, and detection applications, ensuring vibrant and reliable results.

Safe Handling and Storage

Store Rhodamine B in a tightly sealed container in a cool, dry place away from direct sunlight for maximum stability and a shelf life of up to 2 years. Always handle with protective gloves, eyewear, and in a ventilated area due to its toxic and irritant nature, as it is harmful if ingested or comes in contact with skin or eyes.

FAQs of Rhodamine B:

Q: How should I properly store Rhodamine B for maximum stability?

A: Rhodamine B should be kept in a tightly sealed container, placed in a cool and dry environment away from sunlight. Following these storage recommendations maintains its stability and ensures a usable shelf life of up to two years.

Q: What are the main industrial and laboratory uses of Rhodamine B?

A: Rhodamine B is commonly used in textile dyeing, as a biological stain, and as a fluorescent tracer dye or marker. Its intense fluorescence and vivid color make it especially suitable for analytical, research, and process-tracing applications.

Q: When handling Rhodamine B, what safety precautions should be followed?

A: Wear protective gloves and safety eyewear when working with Rhodamine B. Ensure workspaces are well-ventilated, and avoid ingestion or prolonged skin and eye contact, as it is toxic and may cause irritation.

Q: Where is Rhodamine B typically applied in scientific processes?

A: It is utilized in laboratories for staining microscopy samples, marking biomolecules, and serving as a tracer in various chemical and water flow processes due to its high fluorescence and water solubility.

Q: What is the process for preparing Rhodamine B for use in experiments or industrial applications?

A: To prepare, dilute Rhodamine B powder in an appropriate solvent, such as water or ethanol, to the desired concentration as specified for the application. Use proper glassware and avoid contamination during preparation.

Q: What are the benefits of using Rhodamine B over other fluorescent dyes?

A: Rhodamine B offers intense fluorescence at 554/576 nm, excellent water solubility, and stability under standard storage, making it a reliable choice for sensitive detection and visualization tasks.

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