Basic information
4-amino-6-[(6-amino-2-hydroxy-4-sulpho-1-naphthyl)azo]-5-hydroxynaphthalene-1,3-disulphonic acid  Structure

4-amino-6-[(6-amino-2-hydroxy-4-sulpho-1-naphthyl)azo]-5-hydroxynaphthalene-1,3-disulphonic acid

Preparation Products And Raw materials