sodium 3-[[4-acetamidophenyl]azo]-7-amino-4-hydroxynaphthalene-2-sulphonate
CAS No. 68201-76-3
sodium 3-[[4-acetamidophenyl]azo]-7-amino-4-hydroxynaphthalene-2-sulphonate;3-[[4-(Acetylamino)phenyl]azo]-7-amino-4-hydroxy-2-naphthalenesulfonic acid sodium salt