trans-2-Dodecenal
ALDRICH/W240206 - ≥93%, stabilized, FG
Synonym: (E)-2-dodecenal; (E)-3-nonyl acrolein; Mandarin aldehyde
CAS Number: 20407-84-5
Empirical Formula (Hill Notation): C12H22O
Molecular Weight: 182.30
EC Number: 243-797-2
MDL Number: MFCD00014674
Linear Formula: CH3(CH2)8CH=CHCHO
Product Type: Chemical
| agency | follows IFRA guidelines |
| application(s) | flavors and fragrances |
| assay | ≥93% |
| biological source | synthetic |
| bp | 93 °C/0.5 mmHg (lit.) |
| contains | α-tocopherol, synthetic as stabilizer |
| density | 0.849 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| InChI | 1S/C12H22O/c1-2-3-4-5-6-7 |
| InChI key | SSNZFFBDIMUILS-ZHACJKMWSA |
| organoleptic | fatty; orange; citrus |
| Quality Level | 300 ![]() |
400 ![]() |
|
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| FCC | |
| FDA 21 CFR 117 | |
| SMILES string | [H]C(=O)C([H])=C(/[H])CC |
| Application: |
|
| General description: | trans-2-Dodecenal is one of the volatile components of calamansi juice and coriander oil. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 100 g in glass bottle |
| Packaging: | 5 kg in poly drum |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 1760 8 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113 °C - closed cup |
| Purity | ≥93% |
| bp | 93 °C/0.5 mmHg (lit.) |
| Density | 0.849 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| FEMA Number | 2402 |
| UNSPSC | 12164502 |

