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Food safety and quality
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| |
| Flavouring |
beta-Naphthyl ethyl ether |
| Synonym(s) |
Ethyl 2-naphthyl ether;Nerolin;Nerolin bromelia;Ethyl beta-naphthyl ether |
| Latest JECFA evaluation |
2003 (Session 61) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Ethoxynaphthalene |
| JECFA number |
1258 |
| CAS number |
93-18-5 |
| FEMA number |
2768 |
| COE number |
|
| FLAVIS number |
04.033 |
| Molecular weight |
172.23 |
| Chemical formula |
C12H12O |
| Physical form/odour |
White crystalline material, aroma suggestive of orange blossom |
| Solubility |
Insoluble in water, soluble in oils |
| Solubility in ethanol |
soluble |
| Boiling point (°C) |
NA |
| Assay min % |
99% |
| Acid value max |
1 |
| Refractive index |
NA |
| Specific gravity |
NA |
| Other requirements |
mp: 37° |
| 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/1258.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1258.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/1258.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/1258.gif" width="60px;"></a><br> "Download")
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