83221-79-8

Einecs 280-259-6 2-[[2-amino-5-hydroxy-6-[[4'-[(2-hydroxy-6-sulpho-1-naphthyl)azo-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-7-sulpho-1-naphthyl]azo]-5-nitrobenzoic acid, sodium salt 2-((2-Amino-5-hydroxy-6-((4'-((2-hydroxy-6-sulpho-1-naphthyl)azo-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-7-sulpho-1-naphthyl)azo)-5-nitrobenzoic acid, sodium salt Benzoic acid, 2-[[2-amino-5-hydroxy-6-[ [4'-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-3,3'-dimethoxy [1,1'-biphenyl]-4-yl]azo]-7-sulfo-1-naphthaleny l]azo]-5-nitro-, sodium salt 7-Amino-4-hydroxy-8-((6-carboxy-4-nitrophenyl)azo)-3-((4-(4-((2-hydroxy-6-sulfonaphthalen-1-yl)azo)-3-methoxyphenyl)-2-methoxyphenyl)azo)-2-naphthalenesulfonic acid, sodium salt Benzoic acid, 2-(2-(2-amino-5-hydroxy-6-(2-(4'-(2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)diazenyl)-7-sulfo-1-naphthalenyl)diazenyl)-5-nitro-, sodium salt (1:)