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Food safety and quality
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| Flavouring |
(Z)-3-Octenyl propionate |
| Synonym(s) |
|
| Latest JECFA evaluation |
2007 (Session 68) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
3(Z)-Octenyl propionate |
| JECFA number |
1628 |
| CAS number |
94134-03-9 |
| FEMA number |
4189 |
| COE number |
|
| FLAVIS number |
|
| Molecular weight |
184.28 |
| Chemical formula |
C11H20O2 |
| Physical form/odour |
Colourless to pale yellow liquid; Unique pear-like aroma with a honeydew melon nuance |
| Solubility |
Insoluble in water; soluble in most organic solvents |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
69-71° (1 mm Hg) |
| Assay min % |
95% |
| Acid value max |
|
| Refractive index |
1.434-1.440 |
| Specific gravity |
0.882-0.889 |
| Other requirements |
Also contains 2% trans isomer |
| ID Test |
MS |
| Spectrum |
 
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