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CAS號(hào):7779-75-1
英文名稱:Isobutyl acetoacetate
英文同義詞: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
中文名稱:乙酰乙酸異丁酯
中文同義詞:乙酰乙酸異丁酯;3-丁酮酸異丁酯;乙酰乙酸異丁酯, 98.0%(GC)
分子式:C8H14O3
分子量:158.2
熔點(diǎn):177-179 °C(Solv: ethyl ether (60-29-7))
沸點(diǎn):100 °C/22 mmHg (lit.)
密度:0.98 g/mL at 25 °C (lit.)
FEMA:2177 | ISOBUTYL ACETOACETATE
折射率:n
閃點(diǎn):173 °F
儲(chǔ)存條件:Sealed in dry,Store in freezer, under -20°C
酸度系數(shù)(pKa):10?+-.0.46(Predicted)
形態(tài):liquid
顏色:clear
JECFA Number:597
BRN:1761405
CAS 數(shù)據(jù)庫:7779-75-1(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Butanoic acid, 3-oxo-, 2-methylpropyl ester(7779-75-1)
EPA化學(xué)物質(zhì)信息:Butanoic acid, 3-oxo-, 2-methylpropyl ester (7779-75-1)