2-Pentyn-1-ol
- Product Name2-Pentyn-1-ol
- CAS6261-22-9
- CBNumberCB9361818
- MFC5H8O
- MW84.12
- EINECS228-411-2
- MDL NumberMFCD00040915
- MOL File6261-22-9.mol
Chemical Properties
| Melting point | -49.7°C |
| Boiling point | 84-85 °C/57 mmHg (lit.) |
| Density | 0.909 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 137 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | clear liquid |
| pka | 13.04±0.10(Predicted) |
| color | Colorless to Light yellow to Light orange |
| BRN | 1734007 |
| CAS DataBase Reference | 6261-22-9(CAS DataBase Reference) |
| FDA UNII | A2E2Y3AQD6 |
| EPA Substance Registry System | 2-Pentyn-1-ol (6261-22-9) |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-37/39 | |||||||||
| RIDADR | UN 1987 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2905190098 | |||||||||
| NFPA 704: |
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