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Sécurité sanitaire et qualité des aliments
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| Aromatisant |
(+/-)-2-Hydroxypiperitone |
| Synonyme(s) |
Buchu camphor;Barosma camphor;2-Hydroxy-p-menth-1-en-3-one;1-p-Menthen-2-ol-3-one;1-Methyl-4-isopropyl-1-cyclohexen-2-ol-3-one;Buccocamphor |
| Evaluation la plus récente du JECFA |
2010 (Session 73) |
| Statut de la spécification |
Full |
| Informations requises |
|
| Nom chimique |
2-hydroxy-6-isopropyl-3-methylcyclohex-2-enone |
| Numéro JECFA |
2038 |
| Numéro CAS |
490-03-9 |
| Numéro FEMA |
4143 |
| Numéro COE |
|
| Numéro FLAVIS |
07.168 |
| Poids moléculaire |
168.23 |
| Formule chimique |
C10H16O2 |
| Aspect physique/odeur |
Colourless to pale yellow crystals; Minty tea aroma |
| Solubilité |
Slightly soluble in water |
| Solubilité dans l’éthanol |
Soluble |
| Point d’ébullition (°C) |
231-233° |
| Dosage % |
98% |
| Acidité max |
|
| Indice de réfraction |
NA |
| Densité |
NA |
| Autres prescriptions |
m.p. = 78-85° |
| Essai d’identification |
HNMR MS |
| Spectre |
 
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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/jecfa73/2038-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-ms.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-ms.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2038-ms.gif" width="60px;"></a><br>)