Basic information
4-[(4-Amino-1-naphthalenyl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo]stilbene-2,2'-disulfonic acid disodium salt Structure

4-[(4-Amino-1-naphthalenyl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo]stilbene-2,2'-disulfonic acid disodium salt

Preparation Products And Raw materials