|
Food safety and quality
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|
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| |
| Flavouring |
Propyl thioacetate |
| Synonym(s) |
Propanethiol acetate |
| Latest JECFA evaluation |
1999 (Session 53) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
S-Propyl thioacetate |
| JECFA number |
485 |
| CAS number |
2307-10-0 |
| FEMA number |
3385 |
| COE number |
11576 |
| FLAVIS number |
|
| Molecular weight |
118.19 |
| Chemical formula |
C5H10OS |
| Physical form/odour |
colourless to pale yellow liquid |
| Solubility |
|
| Solubility in ethanol |
1 ml in 1 ml 95% alcohol |
| Boiling point (°C) |
137-139° |
| Assay min % |
99% |
| Acid value max |
|
| Refractive index |
1.457-1.463 |
| Specific gravity |
0.953-0.959 |
| 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/485.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/485.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/485.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/485.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/485.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/485.gif" width="60px;"></a><br>)