CAS号: 25747-06-2 英文名称: 5-chloro-3-[(1,5-dihydroxy-2-naphthyl)azo]-2-hydroxybenzenesulphonic acid 英文同义词: C.I. Mordant Black 7;5-chloro-3-[(1,5-dihydroxy-2-naphthyl)azo]-2-hydroxybenzenesulphonic acid;5-Chloro-3-[(1,5-dihydroxynaphthalen-2-yl)azo]-2-hydroxybenzenesulfonic acid;Benzenesulfonic acid, 5-chloro-3-[2-(1,5-dihydroxy-2-naphthalenyl)diazenyl]-2-hydroxy- 中文名称: 中文同义词: 分子式: C16H11ClN2O6S 分子量: 394.79