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Inocuidad y calidad de los alimentos
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| Aromatizante |
alpha,alpha-Dimethylphenethyl alcohol |
| Sinónimos(s) |
2-Hydroxy-2-methyl-1-phenylpropane;Benzyl dimethyl carbinol;2-Benzyl-2-propanol;alpha,alpha-Dimethylphenethanol |
| Última evaluación del JECFA |
2007 (Session 68) |
| Estado de la Especificación |
Full |
| Información necesaria |
|
| Nombre químico |
2-Methyl-1-phenylpropan-2-ol |
| Número del JECFA |
1653 |
| Número del CAS |
100-86-7 |
| Número de la FEMA |
2393 |
| Número del COE |
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| Número FLAVIS |
02.035 |
| Peso molecular |
150.22 |
| Fórmula química |
C10H14O |
| Forma física/olor |
Colourless to pale yellow viscous liquid or white crystalline solid; Warm, herbaceous, floral aroma |
| Solubilidad |
Soluble in mineral oil, most fixed oils and propylene glycol; insoluble in water |
| Solubilidad en etanol |
Soluble |
| Punto de ebullición (°C) |
214-216° |
| Ensayo % mín. |
97% |
| Índice de acidez máx. |
|
| Índice de refracción |
1.514-1.517 (as supercooled liquid) |
| Peso específico |
0.972-0.977 |
| Otros requisitos |
mp = 23.7-24.5° |
| Prueba de identificación |
NMR 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/jecfa68/1653-nmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-nmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-ir.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-nmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-nmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-ir.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-nmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-nmr.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa68/1653-ir.gif" width="60px;"></a><br>)