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Food safety and quality
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| |
| Flavouring |
3-Decanone |
| Synonym(s) |
Ethyl heptyl ketone |
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
3-Decanone |
| JECFA number |
1118 |
| CAS number |
928-80-3 |
| FEMA number |
3966 |
| COE number |
|
| FLAVIS number |
|
| Molecular weight |
156.27 |
| Chemical formula |
C10H20O |
| Physical form/odour |
Colourless liquid; citrus, orange, floral, slightly fatty odour |
| Solubility |
insoluble in water; soluble in fats |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
204-205° |
| Assay min % |
97% |
| Acid value max |
|
| Refractive index |
1.421-1.427 |
| Specific gravity |
0.820-0.830 |
| Other requirements |
|
| ID Test |
NMR |
| 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/1118.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1118.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1118.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1118.gif" width="60px;"></a><br> "Download")
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