Premium 1-Amino-2-Naphthol-4-Sulfonic Acid: Your Key Dye Intermediate Supplier

Discover high-purity 1-Amino-2-Naphthol-4-Sulfonic Acid (CAS 116-63-2), a critical raw material for vibrant azo and acid complex dyes. Source from a trusted manufacturer in China for consistent quality and competitive pricing.

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Advantages of Partnering With Our Chemical Manufacturing

Guaranteed Purity and Consistency

Our 1-Amino-2-Naphthol-4-Sulfonic Acid is manufactured to stringent quality standards, ensuring a minimum purity of 98.0%. This consistency is critical for the performance and color accuracy of your final dye products, whether you are looking to buy in bulk or for specific formulation needs.

Key Intermediate for Dye Production

As a specialized supplier, we understand the importance of reliable intermediates. This compound is instrumental in the synthesis of numerous acid medium and acid complex dyes, allowing for the production of specific shades like acid complex peach B and acid medium black R, essential for textile and leather industries.

Versatile Analytical Applications

Beyond dye manufacturing, 1-Amino-2-Naphthol-4-Sulfonic Acid serves as a valuable reagent in analytical laboratories. Its ability to aid in the colorimetric determination of phosphate and calcium salts makes it a sought-after chemical for quality control and research purposes. Inquire about purchasing for your analytical needs.

Diverse Applications of 1-Amino-2-Naphthol-4-Sulfonic Acid

Azo Dye Synthesis

This product is a fundamental building block for a wide array of azo dyes, contributing to the vibrant colors found in textiles, paper, and plastics. As a direct manufacturer, we ensure consistent supply for your production lines.

Acid Dye Manufacturing

It serves as a key intermediate in the creation of acid complex dyes and acid medium dyes, vital for dyeing wool, silk, nylon, and leather, offering excellent color fastness and brilliance.

Analytical Chemistry

Used as a reagent for the precise colorimetric determination of phosphate and calcium salts, supporting quality control and research in environmental and industrial testing.

Specialty Chemical Formulations

Its reactive properties make it valuable in various specialty chemical formulations where precise color and chemical stability are required, offering solutions for diverse industrial challenges.