5-Hexynoic acid
- Product Name5-Hexynoic acid
- CAS53293-00-8
- MFC6H8O2
- MW112.13
- EINECS610-982-8
- MOL File53293-00-8.mol
Chemical Properties
| Melting point | 27°C (estimate) |
| Boiling point | 224-225 °C(lit.) |
| Density | 1.016 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Acetonitrile: Soluble: =10 mg/ml Methanol: Soluble: =10 mg/ml |
| pka | 4+-.0.10(Predicted) |
| form | Liquid |
| color | yellow |
| Water Solubility | Miscible with water. |
| BRN | 1743192 |
| InChI | InChI=1S/C6H8O2/c1-2-3-4-5-6(7)8/h1H,3-5H2,(H,7,8) |
| InChIKey | VPFMEXRVUOPYRG-UHFFFAOYSA-N |
| SMILES | C(O)(=O)CCCC#C |
| CAS DataBase Reference | 53293-00-8(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | 3265 |
| WGK Germany | 3 |
| F | 10-23 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29161900 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
