|
Food safety and quality
|
|
|
| |
| Flavouring |
2-Ethyl-1,3,3-trimethyl-2-norbornanol |
| Synonym(s) |
2-Ethylfenchol |
| Latest JECFA evaluation |
2001 (Session 57) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Ethyl-1,3,3-trimethylbicyclo[2.2.1] heptan-2-ol |
| JECFA number |
440 |
| CAS number |
18368-91-7 |
| FEMA number |
3491 |
| COE number |
10208 |
| FLAVIS number |
|
| Molecular weight |
182.31 |
| Chemical formula |
C12H22O |
| Physical form/odour |
colourless to pale yellow liquid with a sharp, camphoraceous odour |
| Solubility |
soluble in alcohol, propylene glycol, most fixed oils; insoluble in water |
| Solubility in ethanol |
|
| Boiling point (°C) |
232° |
| Assay min % |
99.8% |
| Acid value max |
|
| Refractive index |
1.470-1.491 |
| Specific gravity |
0.946-0.967 |
| Other requirements |
|
| ID Test |
NMR |
| Spectrum |
 
|
|
|
|
![](../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/440.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/440.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/440.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/440.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/440.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/440.gif" width="60px;"></a><br>)