2-Trans-6-Cis-Dodecadienal
Aroma Chemical CAS 21662-13-5
A deep citrus note with a mandarin and orange character and a soft melon facet. Fresh and natural, it adds a juicy citrus lift to compositions.
Odor profile
| Descriptor 1 | Citrus |
| Descriptor 2 | Green |
| Descriptor 3 | Fruity |
Identification
| CAS Number | 21662-13-5 |
| Category | Aroma Chemical |
| Formula | C12H20O |
| Mol. Weight | 180.29 |
| IUPAC Name | (2E,6Z)-dodeca-2,6-dienal |
| InChIKey | VPEGROOEBNSCCL-JFEAUALZSA-N |
Synonyms
(2E,6Z)-dodeca-2,6-dienal, (2trans,6cis)-dodeca-2,6-dienal, (E,Z)-2,6-dodecadien-1-al, (E)-2,(Z)-6-dodecadien-1-al, 2-trans-6-cis-dodecadien-1-al, 2,6-dodecadien-1-al, E,Z-2,6-dodecadien-1-al, trans-2,cis-6-dodecadien-1-al, trans,cis-2,6-dodecadien-1-al, trans-2-cis-6-dodecadienal, trans,cis-2,6-dodecadienal, 2,6-dodecadienal, (2E,6Z)-
Physical and chemical data
| Boiling Point | 130 °C @ 5 mmHg |
| Flash Point | 98.89 °C |
| Density | 0.98700 |
| Refractive Index | 1.42500 |
| Vapor Pressure | 0.008000 mmHg @ 25.00 C. (est) |
| LogP | 4.327 |
| Solubility | alcohol; water, 11.33 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | yellow 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.