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Food safety and quality
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| Flavouring |
3-Phenylpropyl isobutyrate |
| Synonym(s) |
beta-Phenylpropyl-2-methylpropanoate;Hydrocinnamyl isobutyrate;3-Phenylpropyl 2-methylpropanoate |
| Latest JECFA evaluation |
2000 (Session 55) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
3-Phenylpropyl isobuyrate |
| JECFA number |
640 |
| CAS number |
103-58-2 |
| FEMA number |
2893 |
| COE number |
303 |
| FLAVIS number |
|
| Molecular weight |
206.28 |
| Chemical formula |
C13H18O2 |
| Physical form/odour |
Colourless liquid, fruity-balsamic sweet odour |
| Solubility |
insoluble in water; soluble in oils |
| Solubility in ethanol |
miscible |
| Boiling point (°C) |
258° |
| Assay min % |
98% |
| Acid value max |
1 |
| Refractive index |
1.483-1.493 |
| Specific gravity |
0.975-0.981 |
| Other requirements |
|
| ID Test |
IR |
| Spectrum |
 
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