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CAS号: 2497-38-3 英文名称: 4-HYDROXY-AZOBENZENE-4'-CARBOXYLICACID 英文同义词: 4- benzoic acid;HLVCZTOFOWHIJZ-UHFFFAOYSA-N;4-Hydroxy-4'-carboxyazobenzene;4-(4-Hydroxyphenylazo)benzoic acid;4-[(4-Carboxyphenyl)diazenyl]phenol;4-[(4-Hydroxyphenyl)azo]benzoic acid;4-HYDROXY-AZOBENZENE-4'-CARBOXYLICACID;4-[(4'-hydroxyphenyl)diazenyl] benzoic acid;(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic acid;4'-Hydroxyazobenzene-4-carboxylic Acid Hydrate 中文名称: 4'-羟基苯偶氮基-4-羧酸水合物 中文同义词: 4'-羟基偶氮苯-4-甲酸水合物;4'-羟基苯偶氮基-4-羧酸水合物;4'-羟基苯偶氮基-4-羧酸水合物(>98.0%(HPLC)(T)) 分子式: C13H10N2O3 分子量: 242.23 熔点 : 266 °C (decomp)(Solv: ethanol (64-17-5)) 沸点 : 497.7±30.0 °C(Predicted) 密度 : 1.30±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.77±0.10(Predicted) EPA化学物质信息: Benzoic acid, 4-[(4-hydroxyphenyl)azo]- (2497-38-3)