2-Pentyn-1-ol
2-戊炔-1-醇
Also known as: pent-2-yn-1-ol, 2-PENTYNE-1-OL, 2-Pentynol, 2-Pentynyl alcohol
- CAS No.
- 6261-22-9
- Jingsj CID
- J-18743-3
- Molecular Formula
- C5H8O
- Chinese Name
- 2-戊炔-1-醇
- Molecular Weight
- 84.116 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -0.2ºC |
|---|---|
| Boiling Point | 149.1±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 58.3±0.0 °C |
Frequently Asked Questions
What is the CAS number of 2-Pentyn-1-ol?
6261-22-9
What are the molecular formula and molecular weight of 2-Pentyn-1-ol?
C5H8O, molecular weight 84.116 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026