2-Cyclohexylpropanal
Aroma Chemical CAS 2109-22-0
A fresh green note with a natural pollen character.
Odor profile
| Descriptor 1 | Green |
| Descriptor 2 | Aldehydic |
| Descriptor 3 | Floral |
Identification
| CAS Number | 2109-22-0 |
| Category | Aroma Chemical |
| Formula | C9H16O |
| Mol. Weight | 140.22 |
| IUPAC Name | 2-cyclohexylpropanal |
| InChIKey | UQURIQWAEZGLAC-UHFFFAOYSA-N |
Synonyms
cyclohexaneacetaldehyde, a-methyl-, alpha-methyl cyclohexane acetaldehyde, pollenal 2, pollenal II
Physical and chemical data
| Boiling Point | 202.00 °C |
| Flash Point | 75.56 °C |
| Density | 0.91300 |
| Refractive Index | 1.45200 |
| Vapor Pressure | 0.284000 mmHg @ 25.00 C. (est) |
| LogP | 2.730 |
| Solubility | alcohol; water, 223.6 mg/L @ 25 C (est); ph from 3 - 10 |
| 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.