6360-14-1 6-Amino-4-hydroxy-3-[[4-(sulfomethyl)phenyl]azo]-2-naphthalenesulfonic acid disodium salt
6360-46-9 2-Hydroxy-5-[[4-[[1-hydroxy-7-[(1,8-dihydroxy-4-sodiosulfo-2-naphthalenyl)azo]-3-sodiosulfo-2-naphthalenyl]azo]-3,3-dimethyl[1,1-biphenyl]-4-yl]azo]benzoic acid sodium salt