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Rhodamine B

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

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Rhodamine B Specification

EINECS No
201-383-9

Appearance
Reddish-violet crystalline powder

CAS No
81-88-9

Poisonous
Yes, toxic if ingested

Properties
Highly fluorescent, water soluble, intense pink color

Melting Point
240 °C (decomposes)

Shape
Crystalline

Molecular Formula
C28H31ClN2O3

Molecular Weight
479.02 g/mol

Shelf Life
2 years (if stored properly)

Grade
Technical / Laboratory Grade

Storage
Store in tightly sealed container, in cool dry place, away from direct sunlight

Taste
Odorless / Tasteless

Density
1.20 Gram per cubic centimeter(g/cm3)

Purity
99%

Refractive Rate
N/A (Solid)

Ingredients
Rhodamine B base

Physical Form
Powder

Structural Formula
(See product image)

Ph Level
6.7 (1% solution)

Solubility
Soluble in water, ethanol, slightly soluble in acetone

Product Type
Synthetic Organic Dye

Smell
Odorless

Usage
Dilute in appropriate solvent for industrial and laboratory use

Application
Textile dyeing, biological stain, tracer dye, fluorescent marker

HS Code
32041990

UN Number
UN 3077

Stability
Stable under recommended storage conditions

Signal Word
Warning

Emission Maxima
576 nm

Flash Point
>100 C

EC Number
201-383-9

Packaging Size
25g, 100g, 500g, 1kg

Packing Group
III

Maximum Absorption (max)
554 nm

Hazard Statement
Harmful if swallowed, may cause irritation to skin and eyes

IUPAC Name
N-(9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene)-N-ethylethanaminium chloride

Rhodamine B Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Rhodamine B

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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