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Food safety and quality
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| Flavouring |
bis(2,5-Dimethyl-3-furyl) disulfide |
| Synonym(s) |
3,3'Dithio-bis(2,5-dimethylfuran) |
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
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| Chemical name |
bis(2,5-Dimethyl-3-furyl) disulfide |
| JECFA number |
1067 |
| CAS number |
28588-73-0 |
| FEMA number |
3476 |
| COE number |
722 |
| FLAVIS number |
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| Molecular weight |
254.38 |
| Chemical formula |
C12H14O2S2 |
| Physical form/odour |
Amber liquid; meaty aroma |
| Solubility |
Insoluble in water; slighty soulble in fat |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
110-111° (1mmHg) |
| Assay min % |
99% |
| Acid value max |
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| Refractive index |
1.548-1.568 |
| Specific gravity |
1.140-1.152 |
| Other requirements |
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| ID Test |
IR 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/1067.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1067.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1067.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1067.gif" width="60px;"></a><br> "Download")
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