Einecs 286-797-8

disodium 3-[(2-chloro-4-nitrophenyl)azo]-4-hydroxy-7-[[2-hydroxy-4-[[3-hydroxy-4-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]amino]phenyl]azo]naphthalene-2-sulphonate

Disodium 3-((2-chloro-4-nitrophenyl)azo)-4-hydroxy-7-((2-hydroxy-4-((3-hydroxy-4-((4-((4-nitro-2-sulphonatophenyl)amino)phenyl)azo)phenyl)amino)phenyl)azo)naphthalene-2-sulphonate

3-[(2-Chloro-4-nitrophenyl)azo]-4-hydroxy-7-[[2-hydroxy-4-[[3-hydroxy-4-[[4-[(4-nitro-2-sodiooxysulfonylphenyl)amino]phenyl]azo]phenyl]amino]phenyl]azo]-2-naphthalenesulfonic acid sodium salt