Aniline 2,5 Disulphonic acid
Aniline 2,5-Disulfonic Acid (A2,5-DSA) is a high-quality dye intermediate and specialty chemical widely used in the dye manufacturing, pigment, textile, and chemical industries. Manufactured through the sulfonation of metanilic acid, this water-soluble organic compound is known for its excellent purity, strong acidic nature, and superior chemical stability. A2,5-DSA plays a crucial role in the production of reactive dyes, acid dyes, direct dyes, pigments, and specialty chemical formulations, making it an essential raw material for manufacturers seeking consistent quality and performance. Its broad industrial applications have established Aniline 2,5 DSA as a highly demanded chemical intermediate in both domestic and international markets.
| Product Characteristics | Product Detail |
|---|---|
| CAS No | 98-44-2 |
| Formula | C6H7NO6S2 |
| Molecular Weight | 253.25 |
| Synonyms | 6-Aminobenzene-1,4-disulfonic acid, 2-Amino-p-benzenedisulfonic acid, 2,5-Disulfoaniline, 2,5-Disulfo-1-aminobenzene, Aniline-2,5-disulfonic acid, 4-Sulfometanilic acid, 1-Amino-2,5-benzenedisulfonic acid, |
| Purity | 80%min |
| Insolubles | < 0.10% |
| Melting Point | >300 `C |
| Packing | 25 kg/ 500 kg bags |
| Sale Basis | On 100% Basis |
| Appearance | White powder |
Get in touch with KTP Chemicals for premium quality industrial and specialty chemicals. We are here to fulfill your requirements for Sodium Sulphate, Caustic Soda Flakes, Copper Sulphate, Soda Ash Light, Sodium Nitrite, Technical Grade Urea, Potassium Chloride, Para Phenylenediamine, and Di Calcium Phosphate with trusted service and timely delivery.
Our Core Product Range