|
Food safety and quality
|
|
|
| |
| Flavouring |
2-Methoxybenzoic acid |
| Synonym(s) |
o-Anisic acid;o-Methoxybenzoic acid;Salicylic acid methyl ether |
| Latest JECFA evaluation |
2001 (Session 57) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Methoxybenzoic acid |
| JECFA number |
881 |
| CAS number |
579-75-9 |
| FEMA number |
3943 |
| COE number |
|
| FLAVIS number |
|
| Molecular weight |
152.15 |
| Chemical formula |
C8H8O3 |
| Physical form/odour |
white crystalline needles with practically no odour |
| Solubility |
soluble in boiling water, organic solvents |
| Solubility in ethanol |
freely soluble |
| Boiling point (°C) |
200° |
| Assay min % |
98% (by acid/base titration) |
| Acid value max |
|
| Refractive index |
NA |
| Specific gravity |
NA |
| Other requirements |
mp: 98-99° |
| ID Test |
IR |
| Spectrum |
 
|
|
|
|
![](../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/881.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/881.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/881.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/881.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/881.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/881.gif" width="60px;"></a><br>)