(+)-alpha-terpineol
(R)-p-menth-1-en-8-ol
Identification
| Name | (+)-alpha-terpineol |
| IUPAC | 2-[(1R)-4-methyl-1-cyclohex-3-enyl]propan-2-ol |
| CAS Number | 7785-53-7 |
| EINECS | 232-081-5 |
| FDA UNII | Search |
| Molecular Formula | C10 H18 O |
| Molecular Weight | 154.25266000 |
| MDL Number | MFCD00171435 |
| Nikkaji Number | J86.005K |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear viscous liquid (est) |
| Assay | 97.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.94000 @ 20.00 °C. |
| Refractive Index | 1.48200 @ 20.00 °C. |
| Melting Point | 30.00 to 31.00 °C. @ 760.00 mm Hg |
| Boiling Point | 217.50 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.028000 mmHg @ 25.00 °C. (est) |
| Flash Point | 194.00 °F. TCC ( 90.00 °C. ) |
| logP (o/w) | 2.708 (est) |
| Shelf Life | 12.00 month(s) or longer if stored properly. |
| Storage | refrigerate in tightly sealed containers. |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Description | at 100.00 %. |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for (+)-alpha-terpineol usage levels up to | 30.0000 % in the fragrance concentrate. |
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Potential Uses
Natural Occurrence
Synonyms
(R)-p-
menth-1-en-8-ol
(R)-para-
menth-1-en-8-ol
2-[(1R)-4-
methyl-1-cyclohex-3-enyl]propan-2-ol
(R)-2-(4-
methyl-3-cyclohexenyl) isopropanol
(R)-alpha,alpha,4-
trimethyl cyclohex-3-ene-1-methanol
(theta)-alpha,alpha,4-
trimethyl-3-cyclohexene-1-methanol
D-
trimethyl-3-cyclohexene-1-methanol
dextro-
trimethyl-3-cyclohexene-1-methanol
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