| Identification | Back Directory | [Name]
DIHYDROTERPINEOL | [CAS]
498-81-7 | [Synonyms]
p-Menthan-8-ol
DIHYDROTERPINEOL
PARA-MENTHAN-8-OL
Dihydro-α-terpineol
Hydrogenated terilenol
alpha-Dihydroterpineol
Dihydro-alpha-terpineol
Cyclohexanemethanol,.alpha
2-(4-methylcyclohexyl)propan-2-ol
2-(4-Methylcyclohexyl)-2-propanol
α,α,4-Trimethylcyclohexanemethanol
1-Methyl-4-isopropylcyclohexane-8-ol
1-METHYL-4-ISOPROPYL CYCLOHEXAN-8-OL
Cyclohexanemethanol, α,α,4-trimethyl-
alpha,alpha,4-Trimethylcyclohexanmethanol
alpha,alpha,4-trimethyl-cyclohexanemethano
alpha,alpha,4-trimethylcyclohexanemethanol
.alpha.,.alpha.-4-trimethyl-Cyclohexanemethanol
4-trimethyl-Cyclohexanemethanol, ,alpha,,,alpha,,
Cyclohexanemethanol, .alpha.,.alpha.,4-trimethyl- | [EINECS(EC#)]
207-871-8 | [Molecular Formula]
C10H20O | [MDL Number]
MFCD00013760 | [MOL File]
498-81-7.mol | [Molecular Weight]
156.27 |
| Chemical Properties | Back Directory | [Boiling point ]
220.54°C (rough estimate) | [density ]
0.8242 (rough estimate) | [refractive index ]
1.4610 (estimate) | [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Slightly) | [form ]
Oil | [pka]
15.18±0.29(Predicted) | [color ]
Colourless | [Odor]
at 100.00 %. sweet pine terpenic lime woody | [Odor Type]
herbal | [Cosmetics Ingredients Functions]
PERFUMING | [InChI]
InChI=1S/C10H20O/c1-8-4-6-9(7-5-8)10(2,3)11/h8-9,11H,4-7H2,1-3H3 | [InChIKey]
UODXCYZDMHPIJE-UHFFFAOYSA-N | [SMILES]
C(C1CCC(C)CC1)(O)(C)C | [LogP]
3.220 | [EPA Substance Registry System]
Cyclohexanemethanol, .alpha.,.alpha.,4-trimethyl- (498-81-7) |
| Hazard Information | Back Directory | [Physical properties]
Needle-like
crystals. M.P. 35 °C. B.P. 210 °C.
Sp.Gr. 0.90 (liquid). | [Uses]
Dihydro-α-terpineol is used as a bronchodilator for treatment of asthma, bronchitis, and other respiratory diseases. It is also a useful deodorant, food additive, and analgesic agent. | [Production Methods]
Dihydroterpineol can be produced:
1) by hydrogenation of alpha-Terpineol with
Platinum catalyst (this leads to a fairly
pure trans-Dihydroterpineol).
2) by heating Menthol and Terpineol with a
catalyst (this produces Menthone as a by-product). |
| Questions And Answer | Back Directory | [Aroma]
Pleasant, floral, Lilac-type odor, softer, yet
richer than Terpineol, not quite as lasting.
Usually free from undesirable Pine-like notes. | [Uses in Perfume]
Finds some use of dihydroterpineol in perfumery as a modifier
for Terpineol in Lilac, Appleblossom, Hyacinth and many other floral fragrances, particulady for low-cost household fragrances,
also in New Mown Hay, Fougere, etc. for
soaps and detergents. |
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