Einecs 280-127-8

8-anilino-5-[[4-[(3-sulphophenyl)azo]-1-naphthyl]azo]naphthalene-1-sulphonic acid, ammonium sodium salt

8-Anilino-5-((4-((3-sulphophenyl)azo)-1-naphthyl)azo)naphthalene-1-sulphonic acid, ammonium sodium salt

1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[[4-[(3- sulfophenyl)azo]-1-naphthalenyl]azo]-, ammonium sodium salt