| Synonym | 7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid), 5,5'-dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid, 4,4'-Dihydroxy-7,7'-iminodi(naphthalene-2-sulfonic acid), Rhoduline acid, 4,4'-dihydroxy-7,7'-iminodi(naphthalene-2-sulphonic acid), bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine, N,N-Bis(5-naphthol-7-sulfonic acid)amine, 6,6'-Iminobis(1-hydroxynaphthalene-3-sulfonic acid), 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid, 6,6'-Iminobis(1-hydroxy-3-sulfonaphthalene), Di-J acid, EINECS 201-719-4, I Acid Imide, J Acid Imide, NSC 1698, Rhoduline Acid, RW acid, 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-, 4,4'-Dihydroxy-7,7'-iminodi(naphthalene-2-sulphonic acid) |