F328521
trans,trans-2,4-Dodecadienal , 90+ , 21662-16-8
CAS NO.：21662-16-8
Empirical Formula: C12H20O
Molecular Weight: 180.29
MDL number: MFCD00014678
EINECS: 244-517-1
| Pack Size | Price | Stock | Quantity |
| 1g | RMB726.40 | In Stock |
|
| 5g | RMB2473.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 130°C 6mm |
| Density | 0.865 g/mL at 20 °C(lit.) |
| refractive index | n |
| FEMA | 3670 | TRANS,TRANS-2,4-DODECADIENAL |
| Flash point: | 104°C |
| form | solid |
| Odor | at 100.00 %. grapefruit orange fatty citrus |
| Odor Type | fatty |
| biological source | botanical |
| JECFA Number | 1196 |
| BRN | 1708096 |
| InChI | 1S/C12H20O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h8-12H,2-7H2,1H3/b9-8+,11-10+ |
| InChIKey | QKTZBZWNADPFOL-BNFZFUHLSA-N |
| SMILES | CCCCCCC\C=C\C=C\C=O |
| LogP | 4.25 |
| CAS DataBase Reference | 21662-16-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Dodecadienal, (e,e)-(21662-16-8) |
| EPA Substance Registry System | 2,4-Dodecadienal, (2E,4E)- (21662-16-8) |
Description and Uses
flavors and fragrances
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280a-P321-P332+P313-P337+P313-P261-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-23 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
