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Food safety and quality
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| |
| Flavouring |
Propyl 2-furoate |
| Synonym(s) |
n-Propyl pyromucate;Propyl furan-2-carboxylate |
| Latest JECFA evaluation |
2000 (Session 55) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Furoic acid, propyl ester |
| JECFA number |
747 |
| CAS number |
615-10-1 |
| FEMA number |
2946 |
| COE number |
359 |
| FLAVIS number |
|
| Molecular weight |
154.17 |
| Chemical formula |
C8H10O3 |
| Physical form/odour |
Colourless liquid, sweet-oily, herbaceous-earthy odour |
| Solubility |
slightly soluble in water; soluble in oils |
| Solubility in ethanol |
miscible |
| Boiling point (°C) |
211° |
| Assay min % |
97% |
| Acid value max |
1 |
| Refractive index |
1.471-1.475 |
| Specific gravity |
1.067-1.075 |
| Other requirements |
|
| ID Test |
MS |
| 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/img_add8/747.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/img_add8/747.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/img_add8/747.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/img_add8/747.gif" width="60px;"></a><br> "Download")
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