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CAS号:119-18-6
英文名称:5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
英文同义词:TIMTEC-BB SBB010085;2,5-DISULFOBENZALDEHYDE;1-PHYNYL-3-CARBOXY-5-PYRAZOLONE;3-Carboxy-1-Phenyl-5-Pyrozolone;3-carboxy-1-phenyl-5-pyrazolone;1-PHENYL-3-CARBOXY-5-PYRAZOLONE;1-Phenyl-3-carboxyl-5-pyrazolone;1-PHENYL-3-CARBOXY-5-PYRAZOLONE 98%;1-Phenyl-3-carboxy-5(4H)-pyrazolone;3-Carboxy-1-phenyl-2-pyrazolin-5-one
中文名称:1-苯基-5-吡唑啉酮-3-羧酸
中文同义词:1-苯基吡唑酮-3-羧酸;1-苯基-5-吡唑啉酮-3-羧酸;1-苯基-3-羧酸基-5-吡唑酮(PCP);5-氧代-1-苯基-4,5-二氢-1H-吡唑-3-羧酸
分子式:C10H8N2O3
分子量:204.18
熔点:237 °C (lit.)
沸点:375.1±25.0 °C(Predicted)
密度:1.41±0.1 g/cm3(Predicted)
酸度系数(pKa):-2.53±0.20(Predicted)
CAS 数据库:119-18-6(CAS DataBase Reference)