Einecs 280-088-7

2-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]benzoic acid, sodium salt

2-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-benzoic aci sodium salt

Benzoic acid,2-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-,sodium salt