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CAS号: 30979-39-6 英文名称: 4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-acetic acid 英文同义词: 2-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl);4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-acetic acid;2-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)acetic acid;(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetic acid;1H-Pyrazole-1-acetic acid, 4,5-dihydro-3-methyl-5-oxo-;(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetic acid(SALTDATA: HCl) 中文名称: 中文同义词: 分子式: C6H8N2O3 分子量: 156.14 沸点 : 314.9±44.0 °C(Predicted) 密度 : 1.45±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.96±0.50(Predicted)