LN-982825
2-PENTEN-4-YN-1-OL , 99% , 5557-88-0
Update time: 2023-04-23
PRODUCT Properties
| Boiling point: | 68-69°C 19mm |
| Density | 0.9348 (estimate) |
| refractive index | 1.4850 |
| Flash point: | 68°C |
| pka | 14.04±0.10(Predicted) |
| BRN | 1236364 |
Description and Uses
2-Penten-4-yn-1-Ol is a useful reagent in the silver-?catalyzed cyclization of acetylenic alcohols. It is also employed in the studies related to the field of acetylenic epoxides.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H315-H302-H335 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| PackingGroup | II |
