1-PENTYN-3-OL
- Product Name1-PENTYN-3-OL
- CAS4187-86-4
- MFC5H8O
- MW84.12
- EINECS224-063-0
- MOL File4187-86-4.mol
Chemical Properties
| Melting point | -24.1°C (estimate) |
| Boiling point | 124 °C |
| Density | 0.975 g/mL at 25 °C(lit.) |
| vapor density | 1 (vs air) |
| refractive index | n |
| Flash point | 85 °F |
| storage temp. | Sealed in dry,2-8°C |
| pka | 13.28±0.20(Predicted) |
| form | clear liquid |
| color | Colorless to Yellow to Green |
| Water Solubility | Slightly soluble in water. |
| BRN | 1098409 |
| InChI | 1S/C5H8O/c1-3-5(6)4-2/h1,5-6H,4H2,2H3 |
| InChIKey | LBSKEFWQPNVWTP-UHFFFAOYSA-N |
| SMILES | CCC(O)C#C |
| CAS DataBase Reference | 4187-86-4(CAS DataBase Reference) |
Safety Information
| Hazard Codes | T |
| Risk Statements | 10-23/24/25 |
| Safety Statements | 16-36/37/39-45 |
| RIDADR | UN 1986 3/PG 3 |
| WGK Germany | 3 |
| RTECS | SC4758500 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29052900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Flam. Liq. 3 |
