3-PENTYN-1-OL
- Product Name3-PENTYN-1-OL
- CAS10229-10-4
- MFC5H8O
- MW84.12
- EINECS233-550-7
- MOL File10229-10-4.mol
Chemical Properties
| Melting point | -24.1°C (estimate) |
| Boiling point | 154-157 °C (lit.) |
| Density | 0.912 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 130 °F |
| storage temp. | 2-8°C |
| pka | 14.39±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 0.912 |
| BRN | 1735967 |
| InChI | InChI=1S/C5H8O/c1-2-3-4-5-6/h6H,4-5H2,1H3 |
| InChIKey | IDYNOORNKYEHHO-UHFFFAOYSA-N |
| SMILES | C(O)CC#CC |
| LogP | 0.684 (est) |
| CAS DataBase Reference | 10229-10-4(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Pentyn-1-ol (10229-10-4) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| F | 10 |
| TSCA | TSCA listed |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29052900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
