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Online Edition: "Specifications for Flavourings"
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| Flavouring |
3,4,5,6-Tetrahydropseudoionone |
| Synonym(s) |
Dihydrogeranyl acetone
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| Latest JECFA evaluation |
2002 (Session 59)
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| Status of specification |
Full |
| Chemical name |
6,10-Dimethylundec-9-en-2-one
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| JECFA number |
1121 |
| CAS number |
4433-36-7
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| FEMA number |
3059
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| COE number |
2053
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| FLAVIS number |
-
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| Molecular weight |
196.33 |
| Chemical formula |
C13H24O
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| Physical form/odour |
Pale straw yellow or colourless oily liquid; sweet floral balsamic odour with a rose to woody quality |
| Solubility |
insoluble in water; soluble in oils |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
234° |
| Assay min % |
95 |
| Acid value max |
- |
| Refractive index |
1.449-1.455 |
| Specific gravity |
0.865-0.875 |
| Other requirements |
- |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1121.gif
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