Basic information
4,5-Dihydroxy-3-[[4'-[(6-amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt Structure

4,5-Dihydroxy-3-[[4'-[(6-amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt

Preparation Products And Raw materials