949-26-8 posted CAS 949-26-8

CAS号: 949-26-8 英文名称: 3-METHYL-1-(2-PHENYLETHYL)-2-PYRAZOLIN-5-ONE 英文同义词: 3-METHYL-1-(2-PHENYLETHYL)-2-PYRAZOLIN-5-ONE;5-methyl-2-phenethyl-1,2-dihydro-pyrazol-3-one;5-METHYL-2-PHENETHYL-2,4-DIHYDRO-PYRAZOL-3-ONE;3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(2-phenylethyl)- 中文名称: 5-甲基-2-苯乙基-2,4-二氢吡唑-3-酮中文同义词: 5-甲基-2-苯乙基-2,4-二氢吡唑-3-酮分子式: C12H14N2O 分子量: 202.25 熔点 : 139-141 °C 沸点 : 323.2±35.0 °C(Predicted) 密度 : 1.11±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.53±0.50(Predicted)

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