4-Pentyn-1-ol
- Product Name4-Pentyn-1-ol
- CAS5390-04-5
- CBNumberCB1344918
- MFC5H8O
- MW84.12
- EINECS226-383-6
- MDL NumberMFCD00002974
- MOL File5390-04-5.mol
Chemical Properties
| Melting point | -24.1°C (estimate) |
| Boiling point | 154-155 °C (lit.) |
| Density | 0.904 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 143 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Chloroform, Methanol |
| pka | 14.81±0.10(Predicted) |
| form | Liquid |
| Specific Gravity | 0.904 |
| color | Clear yellow |
| Water Solubility | Miscible with water. |
| BRN | 1736712 |
| InChIKey | CRWVOXFUXPYTRK-UHFFFAOYSA-N |
| CAS DataBase Reference | 5390-04-5(CAS DataBase Reference) |
| FDA UNII | 2PDG6ME2TL |
| NIST Chemistry Reference | 4-Pentyn-1-ol(5390-04-5) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H227 | |||||||||
| Precautionary statements | P260-P280g-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | 1987 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29052900 | |||||||||
| NFPA 704: |
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