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 |
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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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