Food safety and quality
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香料 |
Menthyl acetate |
同义词 |
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JECFA评价 |
1998 (Session 51) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
p-Menthan-3-yl acetate |
JECFA编码 |
431 |
CAS编码 |
16409-45-3 |
FEMA编码 |
2668 |
COE编码 |
206 |
FLAVIS编码 |
|
分子量 |
198.31 |
化学结构式 |
C12H22O2 |
物理性状/气味 |
colourless to pale yellowish liquid with a mild, minty odour |
溶解度 |
soluble in alcohol, propylene glycol, most fixed oils; slightly soluble in water, glycerol |
在乙醇中溶解度 |
1 ml in 6 ml 70% alcohol; 1 ml in 1 ml 80% alcohol |
沸点(C) |
227-228° |
检测分钟% |
dl- 97%; (-)98% |
最大酸价值 |
2 |
折射系数 |
dl- 1.443-1.450; (-)- 1.443-1.447 |
比重 |
dl-, (-)- 0.919-0.924 |
其他要求 |
Optical rotation: >= - 69° ((-)-isomer) |
ID试验 |
IR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/431.gif)
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