Einecs 269-280-1

3-Aminobenzoyl j

4-Hydroxy-7-[(3-nitrobenzoyl)amino]-2-naphthalenesulfonic acid

4-hydroxy-7-[(3-nitrobenzoyl)amino]naphthalene-2-sulphonic acid

2-Naphthalenesulfonic acid, 4-hydroxy-7-((3-nitrobenzoyl)amino)-