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Food safety and quality
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| 香料 |
Methylthio 2-(acetyloxy)propionate |
| 同义词 |
Acetyllactic acid thiomethyl ester |
| JECFA评价 |
2002 (Session 59) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
S-Methyl 2-(acetyloxy)propanethioate |
| JECFA编码 |
492 |
| CAS编码 |
74586-09-7 |
| FEMA编码 |
3788 |
| COE编码 |
|
| FLAVIS编码 |
|
| 分子量 |
162.2 |
| 化学结构式 |
C6H10O3S |
| 物理性状/气味 |
colourless to pale pink liquid |
| 溶解度 |
slightly soluble in water; soluble in fats |
| 在乙醇中溶解度 |
|
| 沸点(C) |
73° (8.5mm Hg) |
| 检测分钟% |
98% |
| 最大酸价值 |
|
| 折射系数 |
1.464-1.475 |
| 比重 |
1.127-1.131 (20°) |
| 其他要求 |
|
| ID试验 |
HNMR, IR |
| 光谱 |
 
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![](../typo3conf/ext/dyna_fef/download.php?dfile=/work/htdocs/disseminationtypo3/web/fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-ir.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-ir.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/492-ir.gif" width="60px;"></a><br>)