|
Food safety and quality
|
|
|
| |
| Flavouring |
Hexyl propionate |
| Synonym(s) |
|
| Latest JECFA evaluation |
1997 (Session 49) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
n-Hexyl propanoate |
| JECFA number |
144 |
| CAS number |
2445-76-3 |
| FEMA number |
2576 |
| COE number |
420 |
| FLAVIS number |
|
| Molecular weight |
158.24 |
| Chemical formula |
C9H18O2 |
| Physical form/odour |
colourless to pale yellow liquid with an earthy, acrid odour |
| Solubility |
soluble in alcohol, propylene glycol; insoluble in water |
| Solubility in ethanol |
|
| Boiling point (°C) |
180° |
| Assay min % |
97.0% |
| Acid value max |
1.5 |
| Refractive index |
1.409-1.415 |
| Specific gravity |
0.863-0.874 |
| Other requirements |
|
| ID Test |
IR |
| Spectrum |
 
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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/144.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/144.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/144.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/144.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/144.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/144.gif" width="60px;"></a><br>)