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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Methyl 9-undecenoate |
| Synonym(s) |
Methyl undecylenate
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| Latest JECFA evaluation |
2000 (Session 55)
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| Status of specification |
Full |
| Chemical name |
Methyl undec-9-enoate
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| JECFA number |
342 |
| CAS number |
5760-50-9
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| FEMA number |
2750
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| COE number |
2101
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| FLAVIS number |
-
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| Molecular weight |
198.31 |
| Chemical formula |
C12H22O2
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| Physical form/odour |
colourless to pale straw-yellow, oily liquid |
| Solubility |
insoluble in water; soluble in alcohol |
| Solubility in ethanol |
- |
| Boiling point (°C) |
247-248 |
| Assay min % |
97% |
| Acid value max |
- |
| Refractive index |
1.435-1.441 |
| Specific gravity |
0.886 (20°) |
| Other requirements |
Melting point: 27.5° |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img_add8/342.gif
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