71720-89-3

disodium 5-[[4-(4-cyclohexylphenoxy)-2-sulphonatophenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulphonate 2-Naphthalenesulfonic acid, 5-[[4-(4-cyclohexylphenoxy) -2-sulfophenyl]azo]-6-[(2,6-dimethylphenyl)amino ]-4-hydroxy-, disodium salt 5-[[4-(4-Cyclohexylphenoxy)-2-(sodiooxysulfonyl)phenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxy-2-naphthalenesulfonic acid sodium salt 2-Naphthalenesulfonicacid,5-[2-[4-(4-cyclohexylphenoxy)-2-sulfophenyl]diazenyl]-6-[(2,6-dimethylphenyl)amino]-4-hydroxy-,sodium salt (1:2)