6261-22-9
6261-22-9 structure
- Name: 2-Pentyn-1-ol
- Chemical Name: 2-Pentyn-1-ol
- CAS Number: 6261-22-9
- Molecular Formula: C5H8O
- Molecular Weight: 84.116
- Catalog: Chemical reagent Organic reagent Fatty alcohol
- Create Date: 2018-10-01 07:18:17
- Modify Date: 2024-01-11 18:38:59
| Name | 2-Pentyn-1-ol |
|---|---|
| Synonyms |
2-Pentyn-1-ol
pent-2-yn-2-ol 2-pentynyl alcohol 1-pentyn-1-ol 3-pentyl-1-ol EINECS 228-411-2 MFCD00040915 pent-2-yn-1-ol ethyl ethynylcarbinol 2-PENTYNE-1-OL 2-pentyn-1-0l 2-PENTYN-2-OL |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 149.1±0.0 °C at 760 mmHg |
| Melting Point | -0.2ºC |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.116 |
| Flash Point | 58.3±0.0 °C |
| Exact Mass | 84.057518 |
| PSA | 20.23000 |
| LogP | 0.66 |
| Vapour Pressure | 1.6±0.5 mmHg at 25°C |
| Index of Refraction | 1.451 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S37/39 |
| RIDADR | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2905290000 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2905290000 |
|---|---|
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |