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CAS号:7779-75-1
英文名称:Isobutyl acetoacetate
英文同义词:ACIB;ISOBUTYL ACETOACETATE;Isobutyl 3-oxobutanoate;Isobutyl Acetoacetate >Isobutyl acetoacetate(IBAA);2-Methylpropyl acetoacetate;ACETOACETIC ACID ISOBUTYL ESTER;Isobutyl acetoacetate USP/EP/BP;Isobutyl Acetoacetate, 98.0%(GC);3-Oxobutyric acid isobutyl ester
中文名称:乙酰乙酸异丁酯
中文同义词:乙酰乙酸异丁酯;3-丁酮酸异丁酯;乙酰乙酸异丁酯, 98.0%(GC)
分子式:C8H14O3
分子量:158.2
熔点:177-179 °C(Solv: ethyl ether (60-29-7))
沸点:100 °C/22 mmHg (lit.)
密度:0.98 g/mL at 25 °C (lit.)
FEMA:2177 | ISOBUTYL ACETOACETATE
折射率:n
闪点:173 °F
储存条件:Sealed in dry,Store in freezer, under -20°C
酸度系数(pKa):10?+-.0.46(Predicted)
形态:liquid
颜色:clear
JECFA Number:597
BRN:1761405
CAS 数据库:7779-75-1(CAS DataBase Reference)
NIST化学物质信息:Butanoic acid, 3-oxo-, 2-methylpropyl ester(7779-75-1)
EPA化学物质信息:Butanoic acid, 3-oxo-, 2-methylpropyl ester (7779-75-1)