|
Food safety and quality
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| |
| Flavouring |
Isopropyl propionate |
| Synonym(s) |
|
| Latest JECFA evaluation |
2001 (Session 57) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Isopropyl propionate |
| JECFA number |
306 |
| CAS number |
637-78-5 |
| FEMA number |
2959 |
| COE number |
404 |
| FLAVIS number |
|
| Molecular weight |
116.16 |
| Chemical formula |
C6H12O2 |
| Physical form/odour |
liquid |
| Solubility |
completely miscible with alcohol and diluted alcohol |
| Solubility in ethanol |
|
| Boiling point (°C) |
108-111° |
| Assay min % |
98% |
| Acid value max |
|
| Refractive index |
1.384-1.390 |
| Specific gravity |
0.863-0.869 (20°) |
| 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/306.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/306.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/306.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/306.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/306.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/306.gif" width="60px;"></a><br>)