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Food safety and quality
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| |
| Flavouring |
Ethyl octanoate |
| Synonym(s) |
Ethyl caprylate |
| Latest JECFA evaluation |
1997 (Session 49) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Ethyl octanoate |
| JECFA number |
33 |
| CAS number |
106-32-1 |
| FEMA number |
2449 |
| COE number |
392 |
| FLAVIS number |
|
| Molecular weight |
172.27 |
| Chemical formula |
C10H20O2 |
| Physical form/odour |
Colourless liquid with a wine, brandy, fruity floral odour |
| Solubility |
Soluble in most fixed oils, slightly soluble in propylene glycol, insoluble in water and glycerol |
| Solubility in ethanol |
1ml in 4ml 70% ethanol |
| Boiling point (°C) |
209° |
| Assay min % |
98.0% |
| Acid value max |
1 |
| Refractive index |
1.417-1.419 |
| Specific gravity |
0.865-0.868 |
| Other requirements |
|
| ID Test |
IR |
| Spectrum |
 
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