Chemical Name : 7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid)
CAS : 87-03-6
Synonyms: 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid;5,5'-Dihydroxy-7,7'-disulfo-2,2'-dinaphthylamine;7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid);Rhoduline acid