20739-58-6
20739-58-6 structure
- Name: 2-Octyn-1-ol
- Chemical Name: oct-2-yn-1-ol
- CAS Number: 20739-58-6
- Molecular Formula: C8H14O
- Molecular Weight: 126.196
- Catalog: Chemical reagent Organic reagent Fatty alcohol
- Create Date: 2018-03-01 08:00:00
- Modify Date: 2025-09-18 19:18:58
| Name | oct-2-yn-1-ol |
|---|---|
| Synonyms |
3-Pentyl-propargylalkohol
MFCD00039542 2-Octyn-1-ol Oct-2-in-1-ol oct-2-yn-1-ol |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 152.5±8.0 °C at 760 mmHg |
| Molecular Formula | C8H14O |
| Molecular Weight | 126.196 |
| Flash Point | 51.7±11.4 °C |
| Exact Mass | 126.104462 |
| PSA | 20.23000 |
| LogP | 2.25 |
| Vapour Pressure | 1.3±0.6 mmHg at 25°C |
| Index of Refraction | 1.459 |
| Hazard Codes | Xn:Harmful; |
|---|---|
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S37/39-S26 |
| WGK Germany | 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% |