| 英文同义词: | 2-chloro-5-[[5-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-o-tolyl]azo]benzenesulphonic acid;2-Chloro-5-[[5-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-2-methylphenyl]azo]benzenesulfonic acid;Benzenesulfonic acid, 2-chloro-5-[2-[5-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methylphenyl]diazenyl]- |