15347-52-1

CI acid orange 3 Einecs 239-377-3 2-Anilino-5-(2,4-dinitroanilino)benzenesulfonic acid 5-[(2,4-dinitrophenyl)amino]-2-anilinobenzenesulphonic acid 5-[(2,4-Dinitrophenyl)amino]-2-(phenylamino)benzenesulfonic acid Benzenesulfonic acid, 5-[(2,4-dinitrophenyl)amino]-2-(phenylamino)-