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rhodamine Specification

Smell
Odorless

Grade
Technical, Laboratory, Industrial

Size
Varies (fine crystalline powder)

Other Names
Rhodamine B, Basic Violet 10

Water Resistance
Moderate

Density
1.12 Gram per cubic centimeter(g/cm3)

Resistance
Good to moderate light fastness, variable chemical resistance

Melting Point
165 C (decomposes)

Purity
> 98%

Poisonous
YES

Structural Formula
C28H31ClN2O3 (see image for structure)

Solubility
Soluble in water, ethanol, and methanol

Shelf Life
24 months in sealed container

Moisture (%)
<1%

Rubbing Resistance
Moderate

Application
Coloring agent for textiles, inks, fluorescent tracer

Strength
High color strength

HS Code
32041391

Shape
Granular, powder

Molecular Formula
C28H31ClN2O3

Type
Synthetic Dyes

Usage
Laboratory, Industrial, Textile, Ink, Paper, Dyeing

Physical Form
Powder, crystalline solid

Environmental Impact
Should not be released into environment. Follow proper waste disposal.

Refractive Index
1.54 (approx., depends on medium)

UN Number
Not regulated

Lead Content
< 20 ppm

Flash Point
Not flammable

Stability
Stable under recommended storage conditions

Packaging Type
HDPE or fiber drum, inner double polybags

Appearance
Reddish violet powder

Main Use
Fluorescent dye, textile and paper coloration, tracer dye in water flow studies

Toxicity
Harmful if swallowed or inhaled

About rhodamine

Basic colours

Application : it is used for nail polish colours, paper coating , beads coating, polyster fabric dying, for water base inks, for nc thinners and lequers base, etc

Range of colours:

Rodamine
Auramine
Basic red
Red scarlet
Malachite green (crystal and powder)
Methyl violet (crystal and powder)
Orange
Methylene blue
Victoria blue
Black
Turqish blue
Acid violet for neel
Magenta
Spirit soluble black

Versatility Across Industries

Rhodamine serves as a multipurpose coloring agent, excelling in textile dyeing, paper coloration, and ink manufacturing. Additionally, it acts as a fluorescent tracer in water flow studies, helping scientists and engineers visualize and analyze water movement. Its stable, high-purity formulation ensures dependable results in both laboratory and industrial environments.

Safe Handling and Storage

Though stable and not regulated as a hazardous material, Rhodamine is toxic if ingested or inhaled. It should be stored in tightly sealed HDPE or fiber drums with inner double polybags, in a cool, dry area. Proper personal protective equipment (PPE) is recommended during handling to prevent exposure, and any waste must be disposed of responsibly to avoid environmental contamination.

Quality Assured for Professional Use

Manufactured and distributed by leading suppliers in India, Rhodamine is available in technical, laboratory, and industrial grades. Its appearance as a fine, granular powder combined with a shelf life of 24 months under sealed conditions guarantees consistent performance across diverse applications, from dyeing textiles to specialized scientific research.

FAQs of rhodamine:

Q: How should Rhodamine be handled and stored safely?

A: Rhodamine should be handled using appropriate PPE, such as gloves and masks, to prevent ingestion or inhalation due to its toxicity. Store it in sealed HDPE or fiber drums with double polybag protection, in a cool, dry, and well-ventilated area, away from incompatible substances.

Q: What are the main industrial uses of Rhodamine?

A: Rhodamine is primarily used as a fluorescent dye for coloring textiles, inks, and paper, and as a tracer dye in water flow studies. Its high color strength and solubility in water, ethanol, and methanol enhance its versatility across laboratory, industrial, and scientific applications.

Q: When is it recommended to dispose of Rhodamine and how should it be disposed of?

A: Dispose of Rhodamine once it exceeds its 24-month shelf life or if it shows signs of decomposition. It should not be released into the environment; instead, follow local hazardous waste disposal guidelines to mitigate environmental impact.

Q: Where can Rhodamine be sourced from in India?

A: Rhodamine is available through reputable Indian distributors, manufacturers, suppliers, traders, and wholesalers specializing in synthetic dyes for laboratory, industrial, textile, ink, and paper sectors.

Q: What is the process for using Rhodamine as a tracer dye?

A: To use Rhodamine as a tracer, dissolve the powder in water to prepare a solution. This solution is then introduced into the water flow system to observe fluorescence under ultraviolet light, allowing for effective monitoring of flow patterns and leak detection.

Q: What are the benefits of using Rhodamine in industrial applications?

A: Rhodamine offers high color strength and moderate resistance to light, water, and rubbing. Its stability in storage and solubility in common solvents make it a reliable choice for consistent results in textile, ink, and scientific applications.

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