Food safety and quality
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香料 |
5-Isopropenyl-2-methyl-2-vinyltetrahydrofuran (cis and trans mixture) |
同义词 |
(E)-Furanoid linalool oxide;trans-Furanoid linalool oxide;Tetrahydro-a,a-5-trimethyl-5-vinylfurfuryl alcohol-;trans-5-Ethenyltetrahydro-a,a-5-trimethyl-2-furanmethanol |
JECFA评价 |
2004 (Session 63) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
2-(1-Methylene-ethyl)-5-methyl-5-vinyltetrahydrofuran |
JECFA编码 |
1455 |
CAS编码 |
13679-86-2 |
FEMA编码 |
3759 |
COE编码 |
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FLAVIS编码 |
13.097 |
分子量 |
152.24 |
化学结构式 |
C10H16O |
物理性状/气味 |
Colourless liquid; Pungent herbaceous, green, camphoraceous, piney aroma |
溶解度 |
Soluble in oils |
在乙醇中溶解度 |
Soluble |
沸点(C) |
58° (13 mm Hg) |
检测分钟% |
97% |
最大酸价值 |
2 |
折射系数 |
1.449-1.454 |
比重 |
0.874-0.878 |
其他要求 |
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ID试验 |
NMR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/1455.gif)
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