85391-41-9

Einecs 286-795-7 Disodium 7-amino-4-hydroxy-3-((3-methyl-4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate disodium 7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate 7-Amino-4-hydroxy-3-[[3-methyl-4-[(4-sodiooxysulfonylphenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid sodium salt