Acetaldehyde Ethyl Linalyl Acetal
Aroma Chemical Top Note CAS 40910-49-4
A fresh floral note with a muguet character and a soft tropical facet. Sweet and herbal, it adds a clean floral lift to compositions.
Odor profile
| Note | Top Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Tropical-Fruit |
| Descriptor 3 | Herbal |
| Impact Level | Medium |
| Tenacity2 | 24 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 40910-49-4 |
| INCI Name | Acetaldehyde ethyl linalyl acetal |
| Category | Aroma Chemical |
| Formula | C14H26O2 |
| Mol. Weight | 226.35 |
| IUPAC Name | 3-(1-ethoxyethoxy)-3,7-dimethylocta-1,6-diene |
| InChIKey | ZJPKYCLAROITRY-UHFFFAOYSA-N |
Synonyms
acetaldehyde linalyl ethyl acetal, 3,7-dimethyl-3-(1-ethoxyethoxy)-1,6-octadiene, elintaal (Givaudan), elintaal forte (Givaudan), 1-ethoxy-1-linalyl oxethane, 1-ethoxy-1-linalyloxethane, 3-(1-ethoxyethoxy)-3,7-dimethyl octa-1,6-diene, 3-(1-ethoxyethoxy)-3,7-dimethylocta-1,6-diene, ethyl linalyl acetal, 3-((1-ethyl oxy)ethyl)oxy)-3,7-dimethyl-1,6-octadiene, ethyllinalyl acetal, linalool ethyl acetal, 1,6-octadiene, 3-(1-ethoxyethoxy)-3,7-dimethyl-, 1,6-octadiene, 3,7-dimethyl-3-(1-ethoxyethoxy)-
Physical and chemical data
| Boiling Point | 274.00 °C |
| Vapor Pressure | 0.009000 mmHg @ 25.00 C. (est) |
| LogP | 4.371 |
| Solubility | alcohol; water, 2.922 mg/L @ 25 C (est); alkalis |
| 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.