2,5-Diaminobenzenesulfonic Acid CAS 88-45-9: Your Reliable Dye Precursor Supplier in China

Discover high-purity 2,5-Diaminobenzenesulfonic Acid (CAS 88-45-9), a critical intermediate for advanced dye synthesis. As a leading chemical manufacturer and supplier in China, we offer consistent quality and competitive pricing for your B2B needs.

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Advantages of Sourcing Our Dye Precursors

Exceptional Purity and Consistency

Our 2,5-Diaminobenzenesulfonic Acid consistently meets a 98%min assay, ensuring predictable and excellent results in your dye formulations, a critical factor for product quality.

Strategic Dye Synthesis Applications

As a vital dye precursor, it is indispensable for creating vibrant and durable colors in the textile industry, supporting efficient laccase-mediated dyeing processes.

Reliable B2B Sourcing from China

We provide a dependable supply of this essential chemical intermediate, backed by robust manufacturing capabilities and a commitment to customer satisfaction for bulk purchasers.

Key Application Areas

Direct Dye Manufacturing

Essential for the synthesis of widely used direct dyes, including Direct Blue 176 and Direct Black 32, supporting the vibrant coloration of textiles.

Textile Dyeing Processes

Plays a role in specialized dyeing techniques such as laccase-mediated dyeing of cotton, offering eco-friendlier alternatives.

Chemical Synthesis Intermediate

Serves as a fundamental building block for various organic synthesis pathways within the fine chemical industry.

Research and Development

Valuable for R&D departments exploring new dye chemistries and applications, providing a reliable source for experimentation.