2-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]benzoic acid;2-[(6-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]benzoic acid;Benzoic acid, 2-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-;Benzoic acid, 2-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-;Einecs 268-678-2
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