Acid Yellow 42 Price & Suppliers in India

CAS: 6375-55-9
Formula: C32H24N8Na2O8S2Molecular Weight: 758.7 g/mol
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Also Known As
Acid Yellow K

Safety Information

Caution: Handle with Care

May cause mild skin and eye irritation. Avoid inhalation of dust and ensure proper ventilation during handling.

First Aid

Eyes: Flush with water for 15 minutes and seek medical attention if irritation persists.

Skin: Wash thoroughly with soap and water; remove contaminated clothing.

About Acid Yellow 42

Acid Yellow 42, also known as C.I. Acid Yellow 42, is a synthetic organic dye belonging to the azo class. It is characterized by its high affinity for protein fibers and polyamide substrates, making it a staple in the Indian textile and leather processing industries.

In the Indian market, this dye is extensively used by textile mills in regions like Gujarat and Maharashtra for dyeing nylon, wool, and silk. Its chemical stability and compatibility with various dyeing auxiliaries make it a preferred choice for manufacturers seeking consistent batch-to-batch color reproduction.

When procuring Acid Yellow 42, buyers should verify the dye content and moisture levels to ensure optimal performance. It is recommended to source from reputable manufacturers who provide standardized COAs (Certificates of Analysis) and comply with environmental regulations regarding wastewater discharge.

Applications & Industries

Textile Dyeing

Synthetic fiber coloration and fabric finishing

Leather Finishing

Surface coloration for premium leather goods

Ink Formulation

Colorant for water-based inkjet printing inks

Paper Coloring

Direct dyeing for specialty paper products

Laboratory Staining

Biological staining and analytical reagent use

Acid Yellow 42 Price in India

Acid Yellow 42 pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.

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Acid Yellow 42
CAS: 6375-55-9
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Frequently Asked Questions

What is the price of Acid Yellow 42 in India?

Acid Yellow 42 prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.

Is Acid Yellow 42 suitable for cotton?

No, it is primarily designed for protein fibers like wool, silk, and synthetic polyamides (nylon).

What is the typical solubility of this dye?

It exhibits excellent solubility in water, typically exceeding 80g/L at room temperature.

Does this dye contain heavy metals?

High-purity grades are processed to ensure heavy metal content is within strict safety limits (e.g., <20 ppm).

Can it be used for digital printing inks?

Yes, due to its high purity and solubility, it is often used in water-based ink formulations.

How should I store this to prevent clumping?

Store in a moisture-proof, cool environment and ensure the drum liner is sealed after every use.

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