trans-2-Octenal
ALDRICH/W321508 - ≥95%, stabilized, FG
CAS Number: 2548-87-0
Empirical Formula (Hill Notation): C8H14O
Molecular Weight: 126.20
EC Number: 219-833-8
MDL Number: MFCD00007011
Linear Formula: CH3(CH2)4CH=CHCHO
Product Type: Chemical
| agency | follows IFRA guidelines |
| application(s) | flavors and fragrances |
| assay | ≥95% |
| biological source | synthetic |
| bp | 84-86 °C/19 mmHg (lit.) |
| contains | α-tocopherol as stabilizer (synthetic) |
| density | 0.846 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/C8H14O/c1-2-3-4-5-6-7- |
| InChI key | LVBXEMGDVWVTGY-VOTSOKGWSA |
| organoleptic | fatty; green; herbaceous |
| Quality Level | 400  |
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| SMILES string | [H]C(=O)C([H])=C(/[H])CC |
| vapor density | >1 (vs air) |
| Application: | trans-2-octenal is a volatile organic compound that has a nutty and fatty odor. It can be used as a flavoring agent in the food and cosmetic industries. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 100 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 150.8 °F - closed cup |
| Flash Point(C) | 66 °C - closed cup |
| Purity | ≥95% |
| bp | 84-86 °C/19 mmHg (lit.) |
| Density | 0.846 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| FEMA Number | 3215 |
| UNSPSC | 12164502 |