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Eosin Y Dye

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Eosin Y Dye Specification

Structural Formula
Available on request

Moisture (%)
1.0%

Density
2.1 Gram per cubic centimeter(g/cm3)

Application
Microscopy, Histology, Cytology, Paper, Textile, Ink

Shelf Life
5 years in sealed container

Solvent Color
Bright yellow to yellow-orange in water

Shape
Fine Powder

Other Names
Acid Red 87, Eosin Y, Eosin Yellowish, Bromoeosin

Molecular Formula
C20H6Br4Na2O5

Taste
Tasteless

HS Code
3204.12.94

Boiling point
Not applicable (decomposes)

Size
Standardcustomizable on request

Grade
Laboratory/Analytical Grade

Purity
Approx. 98%

Resistance
Moderate light fastness

Ph Level
4.0 - 5.0 (1% solution)

Poisonous
Non-poisonous under standard use

Rubbing Resistance
Good

Smell
Odorless

Water Resistance
Moderate

Strength
High color strength

Melting Point
~220C (decomposes)

Solubility
Soluble in water, Slightly soluble in alcohol

CAS No
17372-87-1

Type
Synthetic Organic Dye

Usage
Laboratory Reagent, Biological Staining, Textile Dyeing

EINECS No
241-409-6

Physical Form
Powder/Crystalline

Lead Content
<10 ppm

Storage Conditions
Store in a cool, dry place; protect from light

Compatible Solvents
Water, Alcohol

Manufacturing Process
Bromination of fluorescein

Biodegradability
Non-biodegradable

Hazard Statement
Non-flammable, non-corrosive

Particle Size
<40 micron

Packaging
Bottle, Drum, or Custom Packaging

Molecular Weight
691.86 g/mol

Maximum Absorption (max)
517 nm in water

Transport Information
Not regulated as hazardous material

Appearance
Yellowish powder or crystals

About Eosin Y Dye

Reserve your access to the preeminent Eosin Y Dye-an ideal synthetic organic dye with world-class purity (approx. 98%). Grab the advantage of its grand molecular weight (691.86 g/mol) and unlock brilliant yellowish powder for laboratory, biological, and industrial applications. This non-flammable, non-corrosive compound, manufactured via bromination of fluorescein, guarantees high color strength and moderate resistance. Easily stored in cool, dry locations and compatible with water and alcohol, Eosin Y Dye is available in bottles, drums, or customizable packaging for your specific project needs. Delivered by leading exporter, importer, manufacturer, and supplier from India.

Optimal Applications of Eosin Y Dye

Eosin Y Dye is especially suitable for use in laboratory research, biological staining, and textile dyeing. It is widely embraced for specific usage in microscopy, histology, cytology, paper production, textile and ink formulation. Its bright yellow to yellow-orange hue in water enables clear visualization for analytical procedures and enhances color in various substrates. Its fine powder and crystalline form ensures rapid dissolution-making it an indispensable choice for scientists and industry professionals alike.

Domestic Market Coverage & Supply Ability

Our Eosin Y Dye is delivered promptly across India's main domestic markets through a streamlined proposal amount and supply chain. Reliably offered by our world-class team, we maintain substantial supply ability to ensure steady availability. Samples are available on request for your evaluation before bulk purchase. Experience the assurance of timely deliveries and consistent quality offered by an established exporter and supplier, tailored to meet diverse industrial and scientific requirements.

FAQ's of Eosin Y Dye:

Q: How is Eosin Y Dye produced?

A: Eosin Y Dye is manufactured by the bromination of fluorescein, resulting in a fine, yellowish powder or crystalline form with a high degree of purity suitable for laboratory and industrial applications.

Q: What is the main benefit of using Eosin Y Dye in microscopy and biological staining?

A: The bright color strength and optimal absorption spectrum (max 517 nm) of Eosin Y Dye enhance visualization, enabling precise staining in microscopy, histology, and cytology techniques.

Q: When should Eosin Y Dye be stored and handled with care?

A: Eosin Y Dye must be stored in a cool, dry place and protected from light to maximize shelf life. Proper handling ensures its color strength and purity are maintained for up to five years.

Q: Where can Eosin Y Dye be applied in industry?

A: Eosin Y Dye finds application in laboratories, textile dyeing, biological staining, paper manufacturing, and ink production, owing to its excellent solubility and color performance.

Q: What are the compatible solvents for Eosin Y Dye?

A: Eosin Y Dye is highly soluble in water and slightly soluble in alcohol, making it versatile for various scientific and industrial usage.

Q: Is Eosin Y Dye hazardous or poisonous under standard use?

A: No, Eosin Y Dye is classified as non-poisonous and not regulated as hazardous material under standard usage conditions, ensuring safe handling during transport and laboratory procedures.

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