H acid

Product name CAS Structure Content
H acid 90-20-0 H-acid-CAS-90-20-0 80%


H acid (CAS:90-20-0) is an organic substance with the chemical formula C10H9NO7S2, white to gray crystalline powder. It is soluble in alkali solution and slightly soluble in water, alcohol and ether.
It is mainly used for the production of acid, direct and reactive dyes, such as acid fuchsin 6B, acid scarlet G, acid black 10B, direct black, reactive brilliant red K-2BP, reactive purple K-3R, reactive soluble blue K-R, and more than 90 kinds. These dyes are used for the dyeing of wool and cotton fabrics. It can also be used to produce drugs.


Package: 25kg/bag