| 英文同义词: | barium bis[2-[(2-hydroxy-1-naphthyl)azo]benzoate];1-[(2-Carboxyphenyl)azo]-2-hydroxynaphthalene, barium salt;Benzoic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt;Pigment red 50:1 (C.I. 15500:1);Bis[2-[(2-hydroxy-1-naphthalenyl)azo]benzoic acid]barium salt;C.I.15500:1;C.I.Pigment Red 50:1;D and C Red No.15 |