Food safety and quality
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香料 |
alpha,alpha-Dimethylbenzyl isobutyrate |
同义词 |
alpha,alpha-Dimethylbenzyl 2-methyl-propanoate;2-Methyl-1-phenyl-2-propyl isobutyrate;Phenyl dimethyl carbinyl isobutyrate;2-Phenylpropan-2-yl isobutyrate |
JECFA评价 |
2007 (Session 68) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
1-Methyl-1-(2-phenylethyl) isobutyrate |
JECFA编码 |
1657 |
CAS编码 |
7774-60-9 |
FEMA编码 |
2388 |
COE编码 |
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FLAVIS编码 |
09.509 |
分子量 |
206.28 |
化学结构式 |
C13H18O2 |
物理性状/气味 |
White solid; Fruity aroma |
溶解度 |
Soluble in oils; Insoluble in water |
在乙醇中溶解度 |
Soluble |
沸点(C) |
NA |
检测分钟% |
95% |
最大酸价值 |
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折射系数 |
NA |
比重 |
NA |
其他要求 |
mp = 71-72° |
ID试验 |
HNMR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1657-hnmr.gif)
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