CAS号: 51986-17-5 英文名称: Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 英文同义词: Ethyl,1-methylpyrazole-4-carboxylate;Ethyl 5-Hydroxy-1-Methylpyrazole-3-carboxylate;Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate;5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylicacidethylester;1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-Methyl-, ethyl ester 中文名称: 1-甲基-5-羟基-3-吡唑甲酸乙酯 中文同义词: 1-甲基-5-羟基吡唑-3-羧酸乙酯;1-甲基-5-羟基吡唑-3-甲酸乙酯;1-甲基-5-羟基-3-吡唑甲酸乙酯 分子式: C7H10N2O3 分子量: 170.17 熔点 : 140-141 °C 沸点 : 337.2±22.0 °C(Predicted) 密度 : 1.29±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.31±0.28(Predicted)