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Food safety and quality
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| Flavouring |
Phenethyl senecioate |
| Synonym(s) |
Phenethyl 3,3-dimethylacrylate;Phenethyl 3-methylcrotonate;2-Phenylethyl senecioate |
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Phenylethyl 3-methylbut-2-enoate |
| JECFA number |
998 |
| CAS number |
42078-65-9 |
| FEMA number |
2869 |
| COE number |
246 |
| FLAVIS number |
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| Molecular weight |
204.27 |
| Chemical formula |
C13H16O2 |
| Physical form/odour |
Colourless oily liquid; mild, deep-sweet, herbaceous-winey, discreetly floral balsamic odour |
| Solubility |
Insoluble in water; soluble in oils |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
285° |
| Assay min % |
97% |
| Acid value max |
1 |
| Refractive index |
1.514-1.520 |
| Specific gravity |
1.011-1.019 |
| Other requirements |
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| 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/998.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/998.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/998.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/998.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/998.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/998.gif" width="60px;"></a><br>)