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Food safety and quality
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| Flavouring |
Cadinene (mixture of isomers) |
| Synonym(s) |
Cadina-3,9-diene |
| Latest JECFA evaluation |
2004 (Session 63) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
1,2,4a,5,8,8a-Hexahydro-1-isopropyl-4,7-dimethylnaphthalene |
| JECFA number |
1346 |
| CAS number |
29350-73-0 |
| FEMA number |
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| COE number |
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| FLAVIS number |
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| Molecular weight |
204.36 |
| Chemical formula |
C15H24 |
| Physical form/odour |
Colourless, slightly viscous liquid; usually bearing the aroma of the oil from which it is derived |
| Solubility |
Insoluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
124° (9 mm Hg) |
| Assay min % |
96% (alpha + beta) |
| Acid value max |
<1.0 |
| Refractive index |
1.506-1.512 |
| Specific gravity |
0.919-0.925 |
| Other requirements |
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| ID Test |
NMR |
| Spectrum |
 
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