4-Aminodiphenylamine-2-sulfonic Acid (CAS 91-30-5): Your Premier Manufacturer and Supplier for Dye Intermediates in China

Discover the essential role of 4-Aminodiphenylamine-2-sulfonic acid (CAS 91-30-5) as a high-quality intermediate for dye and pigment manufacturing. NINGBO INNO PHARMCHEM CO.,LTD. provides this critical chemical, ensuring superior performance and vibrant colors for your applications. Explore how our reliable supply chain and competitive pricing as a leading China manufacturer can benefit your business.

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Advantages of Sourcing 4-Aminodiphenylamine-2-sulfonic Acid from Us

Reliable Manufacturer & Supplier

NINGBO INNO PHARMCHEM CO.,LTD. is your dependable manufacturer and supplier in China, ensuring you can buy 4-aminodiphenylamine-2-sulfonic acid with confidence, knowing you receive consistent quality and a stable supply chain.

Premium Product Quality

We provide 4-aminodiphenylamine-2-sulfonic acid (CAS 91-30-5) with a minimum purity of 97%, meeting the stringent requirements for dye and pigment manufacturing. This high purity ensures optimal performance in your synthesis processes.

Competitive Pricing & Free Samples

As a prominent manufacturer in China, we offer competitive pricing for 4-aminodiphenylamine-2-sulfonic acid. We also provide free samples to qualified buyers, allowing you to test the quality before making a bulk purchase.

Key Applications of 4-Aminodiphenylamine-2-sulfonic Acid

Dye Synthesis

The primary use of 4-aminodiphenylamine-2-sulfonic acid is as a crucial intermediate in the synthesis of a wide range of dyes, contributing to their color properties and fastness.

Pigment Production

This chemical intermediate is also vital in the manufacturing of pigments, enabling the creation of stable and vibrant colorants for various industrial applications.

Textile Coloration

Businesses involved in textile manufacturing rely on this compound to produce dyes that impart rich, lasting colors to fabrics, meeting market demands for quality and aesthetic appeal.

Specialty Colorants

Beyond standard dyes, 4-aminodiphenylamine-2-sulfonic acid can be used to develop specialty colorants with unique properties such as enhanced lightfastness or specific solubility characteristics.