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Food safety and quality
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| Flavouring |
p-Methoxybenzaldehyde |
| Synonym(s) |
p-Anisaldehyde;Anisic aldehyde;Aubepine |
| Latest JECFA evaluation |
2001 (Session 57) |
| Status of specification |
Full |
| Information required |
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| Chemical name |
4-Methoxybenzaldehyde |
| JECFA number |
878 |
| CAS number |
123-11-5 |
| FEMA number |
2670 |
| COE number |
103 |
| FLAVIS number |
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| Molecular weight |
136.15 |
| Chemical formula |
C8H8O2 |
| Physical form/odour |
colourless to slightly yellow liquid with a Intensely sweet, floral odour |
| Solubility |
poorly soluble in water, glycols, glycerol; soluble in organic solvents, oils |
| Solubility in ethanol |
miscible at room temperature |
| Boiling point (°C) |
248° |
| Assay min % |
97% |
| Acid value max |
6 |
| Refractive index |
1.568-1.574 |
| Specific gravity |
1.115-1.123 |
| Other requirements |
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| ID Test |
IR |
| 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/878.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/878.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/878.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/878.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/878.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/878.gif" width="60px;"></a><br>)