|
Food safety and quality
|
|
|
| |
| Flavouring |
8-Nonen-2-one |
| Synonym(s) |
|
| Latest JECFA evaluation |
2008 (Session 69) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
8-Nonen-2-one |
| JECFA number |
1851 |
| CAS number |
5009-32-5 |
| FEMA number |
4408 |
| COE number |
|
| FLAVIS number |
|
| Molecular weight |
140.22 |
| Chemical formula |
C9H16O |
| Physical form/odour |
Colourless liquid; Fruity aroma |
| Solubility |
Practically insoluble to insoluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
91.5-93° (26 mm Hg) |
| Assay min % |
99% |
| Acid value max |
|
| Refractive index |
1.436-1.437 |
| Specific gravity |
0.853-0.855 |
| Other requirements |
|
| ID Test |
MS |
| Spectrum |
 
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