CAS号: 70693-53-7 英文名称: 3-Hydroxy-4-[4-(phenylazo)phenylazo]-2,7-naphthalenedisulfonic acid 英文同义词: 3-Hydroxy-4-[4-(phenylazo)phenylazo]-2,7-naphthalenedisulfonic acid;3-Hydroxy-4-[[4-(phenylazo)phenyl]azo]-2,7-naphthalenedisulfonic acid;2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]- 中文名称: 中文同义词: 分子式: C22H16N4O7S2 分子量: 512.52