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CAS号: 169797-32-4 英文名称: 2,2'-Dimethyl-4-(4-hydroxy-5-carboxyphenylazo)-4'-[5-(4-sulfophenylazo)-2,6-dihydroxy-phenylazo]biphenyl 英文同义词: 2,2'-Dimethyl-4-(4-hydroxy-5-carboxyphenylazo)-4'-[5-(4-sulfophenylazo)-2,6-dihydroxy-phenylazo]biphenyl;2-Hydroxy-5-[4'-[2,6-dihydroxy-3-(4-sulfophenylazo)phenylazo]-2,2'-dimethyl-1,1'-biphenyl-4-ylazo]benzenecarboxylic acid;Benzoic acid, 5-[2-[4'-[2-[2,6-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy- 中文名称: 中文同义词: 分子式: C33H26N6O8S 分子量: 666.66 密度 : 1.48±0.1 g/cm3(Predicted) 酸度系数(pKa): -1.14±0.50(Predicted)