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Inocuidad y calidad de los alimentos
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| Aromatizante |
Benzaldehyde glyceryl acetal |
| Sinónimos(s) |
Benzalglycerin;Mixture of 2-Phenyl-5-hydroxy-1,3-dioxane and 2-Phenyl-4-hydroxymethyl-1,3-dioxolane |
| Última evaluación del JECFA |
2001 (Session 57) |
| Estado de la Especificación |
Full |
| Información necesaria |
|
| Nombre químico |
Mixture of 5-Hydroxy-2-phenyl-1,3-dioxane and 4-(Hydroxymethyl)-2-phenyl-1,3-dioxane |
| Número del JECFA |
838 |
| Número del CAS |
1319-88-6 |
| Número de la FEMA |
2129 |
| Número del COE |
36 |
| Número FLAVIS |
|
| Peso molecular |
180.21 |
| Fórmula química |
C10H12O3 |
| Forma física/olor |
colourless to pale yellow oily liquid with a mild almond odour |
| Solubilidad |
slightly soluble in water; soluble in oils |
| Solubilidad en etanol |
miscible at room temperature |
| Punto de ebullición (°C) |
185° (20 mm Hg) |
| Ensayo % mín. |
98% (sum of isomers) |
| Índice de acidez máx. |
2 |
| Índice de refracción |
1.532-1.542 |
| Peso específico |
1.181-1.193 |
| Otros requisitos |
|
| Prueba de identificación |
IR |
| Espectro |
 
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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/838.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/838.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/838.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/838.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/838.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/838.gif" width="60px;"></a><br>)