中文名称：异丁酰乙酸甲酯 中文别名：异丁酰醋酸甲酯;4-甲基-3-氧代戊酸甲酯;异丁基乙酸甲酯;4-甲基-3-酮基戊酸甲酯 英文名称：Isobutyrylacetic acid methyl ester 英文别名：METHYL ISOBUTYRYLACETATE; METHYL ISOBUTYLOYLACETATE; METHYL 4-METHYL-3-OXOPENTANOATE; METHYL 4-METHYL-3-OXOVALERATE; IBEM; ISOBUTYLACETIC ACID METHYL ESTER; ISO-BUTYRYL METHYL ACETATE; 4-methyl-3-oxo-pentanoic acid methyl ester; Pentanoic acid, 4-methyl-3-oxo-, methyl ester; Methyl isobutylacetate; 2-methylpropanoic propanoic anhydride; Methyl 3-oxo-4-methyl pentanoate CAS号：42558-54-3 分子式：C7H12O3 分子量：144.1684 密度：0.994g/cm3 沸点：175.216°C at 760 mmHg 闪点：70.572°C 蒸汽压：1.161mmHg at 25°C