1-Aminonaphthalene-6-sulfonic acid cas:119-79-9

Decription: 1-Aminonaphthalene-6-sulfonic acid cas:119-79-9 Acicular crystal. Insoluble in ethanol and ether. Soluble in ammonia. It is used to prepare azo dyes and sulfide dyes, such as direct sun resis...

Seller: Aosen New Material Technology Co.,Limited  China