Basic information
7-[(4-Aminobenzoyl)amino]-4-hydroxy-3-[(4-methoxyphenyl)azo]-2-naphthalenesulfonic acid sodium salt Structure

7-[(4-Aminobenzoyl)amino]-4-hydroxy-3-[(4-methoxyphenyl)azo]-2-naphthalenesulfonic acid sodium salt

Preparation Products And Raw materials