trans-2-Octenoic acid
- Product Nametrans-2-Octenoic acid
- CAS1871-67-6
- MFC8H14O2
- MW142.2
- EINECS217-491-4
- MOL File1871-67-6.mol
Chemical Properties
| Melting point | 5-6 °C (lit.) |
| Boiling point | 154 °C/22 mmHg (lit.) |
| Density | 0.944 g/mL at 25 °C (lit.) |
| FEMA | 3957 | (E)-2-OCTENOIC ACID |
| refractive index | n |
| Flash point | >230 °F |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | clear liquid |
| pka | 4.78±0.10(Predicted) |
| color | Colorless to Light yellow to Light orange |
| Odor | Relatively powerful, oily-musty odor, in dilution more fruity and pleasant, but unpleasant when undiluted |
| Odor Type | acidic |
| JECFA Number | 1805 |
| BRN | 1721115 |
| Stability | Light Sensitive |
| InChI | 1S/C8H14O2/c1-2-3-4-5-6-7-8(9)10/h6-7H,2-5H2,1H3,(H,9,10)/b7-6+ |
| InChIKey | CWMPPVPFLSZGCY-VOTSOKGWSA-N |
| SMILES | CCCCC\C=C\C(O)=O |
Safety Information
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2916199590 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
