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CAS号: 21080-80-8 英文名称: ethyl 4-cyclopropyl-2,4-dioxobutanoate 英文同义词: MFCD09052462;ethyl 4-cyclopropyl-2,4-dioxobutanoate;a,g-Dioxo-cyclopropanebutanoic acid ethyl ester;4-cyclopropyl-2,4-dioxo-butyric acid ethyl ester;4-cyclopropyl-2,4-dioxobutanoic acid ethyl ester;4-cyclopropyl-2,4-diketo-butyric acid ethyl ester;Cyclopropanebutanoic acid, α,γ-dioxo-, ethyl ester 中文名称: 2,4-二氧代环丙酮酸乙酯 中文同义词: 2,4-二氧代环丙酮酸乙酯;4-环丙基-2,4-氧代丁酸乙酯;4-环丙基-2,4-二氧代丁酸乙酯;4-环丙基-2,4-二羰基丁酸乙酯;4-环丙基-2,4-二氧代-丁酸乙酯 分子式: C9H12O4 分子量: 184.19 沸点 : 149 °C(Press: 23 Torr) 密度 : 1.218±0.06 g/cm3(Predicted) 酸度系数(pKa): 6.79±0.20(Predicted)