Irritant
Causes skin and serious eye irritation. May cause respiratory irritation upon inhalation of dust.
Eyes: Flush with water for 15 minutes and seek medical attention
Skin: Wash thoroughly with soap and water; remove contaminated clothing
Aniline-4-Beta-Ethyle Sulfonyl Sulfate-2-Sulfonic Acid (CAS 42986-22-1) is a specialized chemical intermediate primarily utilized in the synthesis of vinyl sulfone-based reactive dyes. Its unique chemical structure, featuring both a sulfonic acid group and a reactive sulfate ester, allows for excellent fixation properties on cellulosic fibers like cotton and viscose.
In the Indian chemical market, this product is a cornerstone for manufacturers of reactive dyes, particularly those serving the textile hubs of Gujarat and Maharashtra. It is highly valued for its ability to produce dyes that offer superior wash fastness and vibrant color profiles, meeting the rigorous standards of both domestic and export-oriented textile manufacturers.
When procuring this chemical, buyers should prioritize suppliers who provide consistent HPLC purity profiles and low moisture content. Given its reactive nature, it is essential to verify the stability of the sulfate ester group during transit. Sourcing from established manufacturers with ISO-certified facilities ensures batch-to-batch consistency for large-scale dye production.
Aniline-4-Beta-Ethyle Sulfonyl Sulfate-2-Sulfonic Acid 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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Aniline-4-Beta-Ethyle Sulfonyl Sulfate-2-Sulfonic Acid 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.
It is primarily used as a key intermediate in the synthesis of vinyl sulfone reactive dyes for cotton and cellulosic textiles.
Yes, the sulfate ester group can undergo hydrolysis if exposed to high humidity, which reduces its reactivity.
Market standard purity is typically 98% or higher, verified via HPLC.
Standard PPE including gloves, safety goggles, and dust masks are recommended to avoid skin and respiratory irritation.
It is specifically designed for cellulosic fibers; its application on synthetics is limited compared to cotton.
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