1-Ethynylcyclohexyl Acetate
Aroma Chemical Heart Note CAS 5240-32-4
A dry woody note with an acorn and oak leaf character and a soft hay facet. Herbal and natural, it adds an immortelle nuance to compositions.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Herbal |
| Descriptor 2 | Hay |
| Descriptor 3 | Oak |
| Impact Level | Medium |
| Tenacity2 | 72 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 5240-32-4 |
| Category | Aroma Chemical |
| Formula | C10H14O2 |
| Mol. Weight | 166.22 |
| IUPAC Name | (1-ethynylcyclohexyl) acetate |
| InChIKey | YASSLXHVJQGNOK-UHFFFAOYSA-N |
Synonyms
1-acetoxy-1-ethynyl cyclohexane, 1-acetoxy-1-ethynylcyclohexane, cyclohexanol, 1-ethynyl-, 1-acetate, cyclohexanol, 1-ethynyl-, 1-ethynyl cyclohexanol acetate, 1-ethynyl cyclohexyl acetate, (1-ethynyl cyclohexyl) acetate, 1-ethynylcyclohexanol acetate, (1-ethynylcyclohexyl) acetate, herbacet (IFF), herbacet no.1 (IFF), acetate
Physical and chemical data
| Boiling Point | 201.00 °C |
| Flash Point | 81.67 °C |
| Density | 1.00100 |
| Refractive Index | 1.46300 |
| Vapor Pressure | 0.303000 mmHg @ 25.00 C. (est) |
| LogP | 2.180 |
| Solubility | alcohol; water, 252.3 mg/L @ 25 C (est) |
| Appearance | colorless clear liquid |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.