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Yellow Eosin

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Yellow Eosin Specification

Poisonous
Yes

Solubility
Soluble in water, alcohol

Density
2.5 Gram per cubic centimeter(g/cm3)

Structural Formula
Br4C20H8O5

Molecular Weight
691.90 g/mol

Shape
Powder, crystalline

Form
Fine powder

Storage
Store in cool, dry and ventilated place, keep container tightly closed

Ph Level
Acidic (pH 3-5 in solution)

Taste
Tasteless

Other Names
Acid Yellow 73, Eosin Y

Purity
98%

Smell
Odorless

HS Code
32041720

Molecular Formula
C20H8Br4O5

Classification
Xanthene Dye

Chemical Name
Eosin Y (Acid Yellow 73)

CAS No
17372-87-1

EINECS No
202-407-9

Grade
Technical / Laboratory

Standard
Industry / Laboratory

Type
Synthetic Organic Dye

Usage
Laboratory, industrial, chemical, biological staining

Main Material
Yellow Eosin (Eosin Y) base material

Application
Dyeing, coloring in inks, textiles, paints, pharmaceuticals

Packing
HDPE Bag, Fiber Drum, or customized packaging

Manufacturing Method
Synthetic

Compatibility
Compatible with aqueous solutions

Export Market
Globally available

Moisture Content
<1%

Appearance in Solution
Intense yellow fluorescence

Lead Content
Free from hazardous metals

Shelf Life
3 years in proper condition

Color
Bright yellow to greenish powder

Lightfastness
Moderate

Particle Size
<100 micron

Hazard
Irritant, handle with gloves and eye protection

Stability
Stable under recommended storage conditions

Yellow Eosin Trade Information

Main Export Market(s)
South America, Middle East, Africa

About Yellow Eosin

Buy top-rated Yellow Eosin (Eosin Y, Acid Yellow 73) an immaculate, gilt-edged synthetic organic dye perfect for laboratory and industrial applications. This high-purity (<1% moisture, 98% purity), crystalline powder displays superb coloring prowess with a bright yellow to greenish hue and intense fluorescence in solution. Compatible with aqueous solutions, its widely utilized across inks, textiles, paints, and pharmaceuticals. Backed by a 3-year shelf life and stable storage, Yellow Eosins top-notch performance meets industry and laboratory standards. Secure deals globally from leading manufacturers and exporters in India.

Competitive Advantages and Commercial Uses of Yellow Eosin

Yellow Eosin stands out for its top-notch compatibility with water-based systems, gilt-edged purity, and exceptional fluorescence under proper laboratory conditions. Its moderate lightfastness and stable storage make it the preferred choice for textile dyeing, ink coloring, and pharmaceutical applications. In plant science laboratories, Yellow Eosin is valued for biological staining. Designed to meet technical and laboratory standards, it is non-poisonous, environmentally considerate, and available in various high-quality packaging solutions, making it a commercially viable solution for multiple industries.

Order Fulfillment and Delivery Excellence with Yellow Eosin

Order completion for Yellow Eosin is fast and efficient, with secure shipping solutions ensuring product integrity upon arrival. Export markets benefit from reliable logistics, timely dispatch, and shipment tracking. Domestic clients in India enjoy prompt sample policies, responsive support, and comprehensive coverage across major markets. Standardized packagingincluding HDPE bags and fiber drumscaters to specific requirements, guaranteeing top-quality delivery every time. Partner with a trusted producer and gain the advantage of seamless order and delivery processes for all your dye applications.

FAQs of Yellow Eosin:

Q: How should Yellow Eosin be safely handled during usage?

A: Always handle Yellow Eosin with gloves and eye protection as it is classified as an irritant. Ensure the workspace is well-ventilated and containers are tightly sealed when not in use.

Q: What are the main commercial and laboratory applications for Yellow Eosin?

A: Yellow Eosin is extensively used for dyeing, ink formulation, biological staining, coloring in paints, and pharmaceutical preparation, owing to its bright color, high purity, and water/alcohol solubility.

Q: Where is Yellow Eosin available for purchase and export?

A: Yellow Eosin is globally available through reputed dealers, manufacturers, exporters, and suppliers, especially from India, with secure delivery options for both domestic and international clients.

Q: What process ensures the stability and optimal performance of Yellow Eosin?

A: Yellow Eosin remains stable under recommended storage conditionsstore in a cool, dry, ventilated area in tightly closed containers. This ensures a 3-year shelf life and maintains its efficacy.

Q: How can samples of Yellow Eosin be obtained for testing?

A: Sample policies are available for domestic and international clients, allowing you to evaluate the product before full-scale purchase. Contact your supplier or manufacturer for details about sample size and delivery.

Q: What benefits does Yellow Eosin offer compared to other synthetic dyes?

A: Yellow Eosin boasts high purity, gilt-edged compatibility with aqueous solutions, and intense fluorescence, making it an immaculate choice for technical and laboratory-grade applications across various industries.

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