5-Hexen-2-One
Aroma Chemical CAS 109-49-9
An ethereal floral note.
Odor profile
| Descriptor 1 | Floral |
| Descriptor 2 | Green |
| Descriptor 3 | Fresh |
Identification
| CAS Number | 109-49-9 |
| INCI Name | 5-hexen-2-one |
| Category | Aroma Chemical |
| Formula | C6H10O |
| Mol. Weight | 98.14 |
| IUPAC Name | hex-5-en-2-one |
| InChIKey | RNDVGJZUHCKENF-UHFFFAOYSA-N |
Synonyms
allyl acetone, allyl acetone (5-hexen-2-one), allylacetone, 3-buten-1-yl methyl ketone, hex-5-en-2-one, 1-hexen-5-one, 5-hexene-2-one
Physical and chemical data
| Boiling Point | 128.00 °C |
| Flash Point | 23.89 °C |
| Density | 0.83900 |
| Refractive Index | 1.41800 |
| Vapor Pressure | 21.300000 mmHg @ 25.00 C. |
| LogP | 1.020 |
| Solubility | alcohol; water, 1.593e+004 mg/L @ 25 C (est); For experimental / research use only. |
| 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.