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Food safety and quality
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| |
| Flavouring |
alpha-Isobutylphenethyl alcohol |
| Synonym(s) |
Benzylisoamyl acetone;Isobutyl benzyl carbinol;Benzyl isobutyl carbinol;2-Methyl propyl benzyl carbinol |
| Latest JECFA evaluation |
2001 (Session 57) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
4-Methyl-1-phenyl-2-pentanol |
| JECFA number |
827 |
| CAS number |
7779-78-4 |
| FEMA number |
2208 |
| COE number |
2031 |
| FLAVIS number |
|
| Molecular weight |
178.28 |
| Chemical formula |
C12H18O |
| Physical form/odour |
colourless slightly oily liquid with a green-floral, fresh, slightly sweet odour |
| Solubility |
insoluble in water; soluble in organic solvents, oils |
| Solubility in ethanol |
miscible at room temperature |
| Boiling point (°C) |
250° |
| Assay min % |
96% |
| Acid value max |
|
| Refractive index |
1.500-1.510 |
| Specific gravity |
0.940-0.949 |
| Other requirements |
|
| ID Test |
IR |
| Spectrum |
 
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