Basic information
4-[[4-[(3,6-disulpho-1-naphthyl)azo]-1-naphthyl]azo]-3-hydroxynaphthalene-2,7-disulphonic acid, sodium salt Structure

4-[[4-[(3,6-disulpho-1-naphthyl)azo]-1-naphthyl]azo]-3-hydroxynaphthalene-2,7-disulphonic acid, sodium salt

Preparation Products And Raw materials