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Food safety and quality
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|
|
| |
| Flavouring |
2-Octanone |
| Synonym(s) |
Hexyl methyl ketone |
| Latest JECFA evaluation |
1998 (Session 51) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Octan-2-one |
| JECFA number |
288 |
| CAS number |
111-13-7 |
| FEMA number |
2802 |
| COE number |
153 |
| FLAVIS number |
|
| Molecular weight |
128.21 |
| Chemical formula |
C8H16O |
| Physical form/odour |
colourless to pale yellow liquid with an apple-like odour |
| Solubility |
|
| Solubility in ethanol |
1 ml in 1 ml 95% alcohol |
| Boiling point (°C) |
174-175° |
| Assay min % |
95.0% |
| Acid value max |
1 |
| Refractive index |
1.414-1.418 |
| Specific gravity |
0.813-0.819 |
| 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/288.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/288.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/288.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/288.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/288.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/288.gif" width="60px;"></a><br>)