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Food safety and quality
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| Flavouring |
Thujyl alcohol |
| Synonym(s) |
(-)-3-Neoisothujanol |
| Latest JECFA evaluation |
2008 (Session 69) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
(1S,3S,4R,5R)-4-Methyl-1-(1-methylethyl)-bicyclo[3.1.0]hexan-3-ol |
| JECFA number |
1865 |
| CAS number |
21653-20-3 |
| FEMA number |
4079 |
| COE number |
|
| FLAVIS number |
02.207 |
| Molecular weight |
154.25 |
| Chemical formula |
C10H18O |
| Physical form/odour |
Colourless crystals; Minty camphorous odour |
| Solubility |
Practically insoluble to insoluble in water; soluble in non-polar solvents |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
99-100° (12 mm Hg) |
| Assay min % |
95% |
| Acid value max |
|
| Refractive index |
1.460-1.466 |
| Specific gravity |
0.919-0.925 |
| Other requirements |
m.p. = 28º |
| ID Test |
HNMR |
| Spectrum |
 
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