| Synonym | (5or8)-[[2,4-diamino-5-[(4-sulphophenyl)azo]phenyl]azo]-(8or5)-(phenylazo)naphthalene-2-sulphonic acid, 6(7)-Sulfo-4-((2,4-diamino-5-((4-sulfophenyl)azo)phenyl)azo)-1-naphthaleneazobenzene, EINECS 274-737-3, (5Or8)-((2,4-diamino-5-((4-sulphophenyl)azo)phenyl)azo)-(8or5)-(phenylazo)naphthalene-2-sulphonic acid, 2-Naphthalenesulfonic acid, 5(or 8)-((2,4-diamino-5-((4-sulfophenyl)azo)phenyl)azo)-8(or 5)-(phenylazo)-, 2-Naphthalenesulfonic acid, 5(or 8)-(2-(2,4-diamino-5-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-8(or 5)-(2-phenyldiazenyl)- |