Basic information
4-Amino-5-hydroxy-6-[(3-methylphenyl)azo]-3-[(2-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid Structure

4-Amino-5-hydroxy-6-[(3-methylphenyl)azo]-3-[(2-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid

Preparation Products And Raw materials