|
Food safety and quality
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|
|
| |
| Flavouring |
4-Methyl-5-vinylthiazole |
| Synonym(s) |
|
| Latest JECFA evaluation |
2002 (Session 59) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
4-Methyl-5-vinylthiazole |
| JECFA number |
1038 |
| CAS number |
1759-28-0 |
| FEMA number |
3313 |
| COE number |
11633 |
| FLAVIS number |
|
| Molecular weight |
125.19 |
| Chemical formula |
C6H7NS |
| Physical form/odour |
Colourless liquid; nutty, cocoa-like odour |
| Solubility |
Soluble in organic solvents |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
78-80° (25 mm Hg) |
| Assay min % |
97% |
| Acid value max |
|
| Refractive index |
1.560-1.570 |
| Specific gravity |
1.091-1.095 |
| Other requirements |
|
| ID Test |
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/1038.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1038.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1038.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1038.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1038.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1038.gif" width="60px;"></a><br>)