CAS号: 25317-39-9 英文名称: 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid 英文同义词: Einecs 246-826-7;7-Hydroxy-8-[4-(phenylazo)phenylazo]-1,3-naphthalenedisulfonic acid;7-Hydroxy-8-[[4-(phenylazo)phenyl]azo]-1,3-naphthalenedisulfonic acid;7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid;7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid 中文名称: 中文同义词: 分子式: C22H16N4O7S2 分子量: 512.51504