基本信息
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乙基葫芦巴内酯; 3-羟基-4-甲基-5-乙基-2(5H)呋喃酮
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698-10-2
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Emoxyfurone; 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
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C7H10O3
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142.15
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2(5H)-Furanone,5-ethyl-3-hydroxy-4-methyl-
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211-811-6
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1.183 g/cm3
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2-Hexenoicacid, 2,4-dihydroxy-3-methyl-, g-lactone (6CI,7CI); 3-Hydroxy-4-methyl-5-ethyl-2(5H)-furanone;5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone; Abhexone; Homosotolone; a-Hydroxy-b-methyl-Da,b-g-hexenolactone; a-Hydroxy-b-methyl-g-hexenolactone
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>230°F
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31-35°C(lit.)
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83-86°C0.5mm Hg(lit.)
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详细信息
中文名称: 3-羟基-4-甲基-5-乙基-2(5H)呋喃酮
中文同义词: 5-乙基-3-羟基-4-甲基-2(5H)-呋喃酮;5-乙基羟基甲基-二氢呋喃酮;3-羟基-4-甲基-5-乙基-2(5H)-呋喃酮;5-乙基-3-羟基-4-甲基-2(5H)-畎喃酮;乙基葫芦巴内酯3%;-羟基-4-甲基-5-乙基-2(5H)呋喃酮;乙基葫芦巴内酯;3-羟基-4-甲基-5-乙基-2(5H)呋喃酮
英文名称: 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
英文同义词: Abhexone;Ethylfenugrecklactone;5-ethyl-3-hydroxy-4-methylfuran-2(5H)-one;abhexone,5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone;2,4-DIHYDROXY-3-METHYL-HEX-2-ENOICACID-4-LACTONE;2-ETHYL-3-METHYL-4-HYDROXYDIHYDRO-(2,5)-FURAN-5-ONE;5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE 96+%;5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE 50% IN TRIACETIN
CAS号: 698-10-2
分子式: C7H10O3
分子量: 142.15
EINECS号: 211-811-6
熔点 31-35 °C(lit.)
沸点 83-86 °C0.5 mm Hg(lit.)
密度 1.1643 (rough estimate)
FEMA 3153 | 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE
折射率 n20/D 1.49(lit.)
闪点 >230 °F
JECFA Number 222
InChIKey IUFQZPBIRYFPFD-UHFFFAOYSA-N
CAS 数据库 698-10-2(CAS DataBase Reference)
NIST化学物质信息 2(5H)-furanone, 5-ethyl-3-hydroxy-4-methyl-(698-10-2)
化学性质 黄色液体，呈未熟青水果香气和枫糖、司考其奶糖香味。溶于水。
天然品存在于大豆水解蛋白等中。
用途 GB 2760--1996规定为允许使用的食品用香料。
含量：97%
包装：1kg/瓶
外观：淡黄色固体
