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Food safety and quality
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| |
| Flavouring |
2,4-Difurfurylfuran |
| Synonym(s) |
|
| Latest JECFA evaluation |
2018 (Session 86) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2,4-Difurfurylfuran |
| JECFA number |
1496 |
| CAS number |
64280-32-6 |
| FEMA number |
4095 |
| COE number |
|
| FLAVIS number |
13.107 |
| Molecular weight |
228.24 |
| Chemical formula |
C14H12O3 |
| Physical form/odour |
Colourless solid; Floral, fruity aroma |
| Solubility |
Insoluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
|
| Assay min % |
95% |
| Acid value max |
|
| Refractive index |
|
| Specific gravity |
|
| Other requirements |
mp: 153° |
| ID Test |
NMR (13C) |
| 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/1496.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1496.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1496.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1496.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1496.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1496.gif" width="60px;"></a><br>)