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Online Edition: "Specifications for Flavourings"
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| Flavouring |
9-Undecenal |
| Synonym(s) |
Aldehyde C-11
Undecylenic aldehyde
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| Latest JECFA evaluation |
2003 (Session 61)
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| Status of specification |
Full |
| Chemical name |
Undec-9-en-1-al
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| JECFA number |
329 |
| CAS number |
143-14-6
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| FEMA number |
3094
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| COE number |
123
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| FLAVIS number |
05.036
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| Molecular weight |
168.28 |
| Chemical formula |
C11H20O
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| Physical form/odour |
colourless, pale yellow, oily liquid |
| Solubility |
insoluble in water; soluble in alcohol |
| Solubility in ethanol |
- |
| Boiling point (°C) |
206 |
| Assay min % |
96 |
| Acid value max |
- |
| Refractive index |
1.442-1.446 |
| Specific gravity |
0.841-0.850 (20°) |
| Other requirements |
- |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/329.gif
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