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Food safety and quality
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| |
| Flavouring |
Isoamyl benzoate |
| Synonym(s) |
3-Methylbutyl benzoate |
| Latest JECFA evaluation |
2001 (Session 57) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Isopentyl benzoate |
| JECFA number |
857 |
| CAS number |
94-46-2 |
| FEMA number |
2058 |
| COE number |
2307 |
| FLAVIS number |
|
| Molecular weight |
192.26 |
| Chemical formula |
C12H16O2 |
| Physical form/odour |
colourless oily liquid with a mild, sweet, fruity-like odour |
| Solubility |
insoluble in water; soluble in organic solvents, oils |
| Solubility in ethanol |
miscible at room temperature |
| Boiling point (°C) |
261° |
| Assay min % |
98% (sum of isomers) |
| Acid value max |
1 |
| Refractive index |
1.491-1.497 |
| Specific gravity |
0.984-0.992 |
| 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/857.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/857.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/857.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/857.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/857.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/857.gif" width="60px;"></a><br>)