Basic information
4-Amino-5-hydroxy-3-[[4'-[(8-amino-1-hydroxy-5-sodiosulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]naphthalene-1,7-disulfonic acid disodium salt Structure

4-Amino-5-hydroxy-3-[[4'-[(8-amino-1-hydroxy-5-sodiosulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]naphthalene-1,7-disulfonic acid disodium salt

Preparation Products And Raw materials