Food safety and quality
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香料 |
Methyl-3-pentenoic acid |
同义词 |
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JECFA评价 |
2001 (Session 57) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
2-Methyl pent-3-enoate |
JECFA编码 |
347 |
CAS编码 |
37674-63-8 |
FEMA编码 |
3464 |
COE编码 |
10147 |
FLAVIS编码 |
|
分子量 |
114.15 |
化学结构式 |
C6H10O2 |
物理性状/气味 |
clear, colourless liquid |
溶解度 |
slightly soluble in water, soluble in alcohol and most fixed oils |
在乙醇中溶解度 |
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沸点(C) |
85° (10 mm Hg) |
检测分钟% |
99% (as 60/40 mix of cis/trans isomers) |
最大酸价值 |
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折射系数 |
1.433-1.440 |
比重 |
0.960-0.966 |
其他要求 |
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ID试验 |
IR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/347.gif)
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