|
Food safety and quality
|
|
|
| |
| 香料 |
6-Undecanone |
| 同义词 |
Undecan-6-one;Diamyl ketone;Dipentyl ketone |
| JECFA评价 |
2002 (Session 59) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
6-Undecanone |
| JECFA编码 |
1155 |
| CAS编码 |
927-49-1 |
| FEMA编码 |
4022 |
| COE编码 |
|
| FLAVIS编码 |
|
| 分子量 |
170.3 |
| 化学结构式 |
C11H22O |
| 物理性状/气味 |
Colourless white liquid |
| 溶解度 |
insoluble in water; soluble in fats and non-polar solvents |
| 在乙醇中溶解度 |
Miscible at room temperature |
| 沸点(C) |
228° |
| 检测分钟% |
97% |
| 最大酸价值 |
|
| 折射系数 |
1.424-1.430 |
| 比重 |
0.826-0.836 |
| 其他要求 |
|
| ID试验 |
NMR |
| 光谱 |
 
|
|
|
|
![](../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/1155.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1155.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1155.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1155.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1155.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1155.gif" width="60px;"></a><br>)