Einecs 271-330-2

disodium 8-[(4-acetamidophenyl)azo]-5-[(4-amino-7-sulphonatonaphthyl)azo]naphthalene-2-sulphonate

2-Naphthalenesulfonic acid, 8-((4-(acetylamino)phenyl)azo)-5-((4-amino-7-sulfo-1-naphthalenyl)azo)-, disodium salt

8-[[4-(Acetylamino)phenyl]azo]-5-[(4-amino-7-(sodiosulfo)-1-naphthalenyl)azo]-2-naphthalenesulfonic acid sodium salt

2-Naphthalenesulfonic acid, 8-(2-(4-(acetylamino)phenyl)diazenyl)-5-(2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)