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Sécurité sanitaire et qualité des aliments
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| Aromatisant |
Propyleneglycol dioctanoate |
| Synonyme(s) |
1,2-Propanediol dioctanoate;Propylene glycol dicaprylate;Octanoic acid, 1-methyl-1,2-ethanediyl ester;1,2-Propylene glycol dicaprylate |
| Evaluation la plus récente du JECFA |
2010 (Session 73) |
| Statut de la spécification |
Full |
| Informations requises |
|
| Nom chimique |
propane-1,2-diyl dioctanoate |
| Numéro JECFA |
1985 |
| Numéro CAS |
7384-98-7 |
| Numéro FEMA |
4471 |
| Numéro COE |
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| Numéro FLAVIS |
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| Poids moléculaire |
328.49 |
| Formule chimique |
C19H36O4 |
| Aspect physique/odeur |
Clear colourless liquid; Rich fatty fruity aroma |
| Solubilité |
Practically insoluble or insoluble in water |
| Solubilité dans l’éthanol |
Soluble |
| Point d’ébullition (°C) |
396-398° |
| Dosage % |
98% |
| Acidité max |
1 |
| Indice de réfraction |
1.436-1.442 |
| Densité |
0.923-0.929 (20°) |
| Autres prescriptions |
|
| 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/jecfa73/1985-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-ms.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-ms.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-hnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-hnmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/1985-ms.gif" width="60px;"></a><br>)