2-Nonyn-1-ol
2-壬炔-1-醇
Also known as: Non-2-yn-1-ol, 1-Hydroxy-2-nonyne, 2-nonyl-1-ol, 2-nonynyl-1-ol, AI3-37269, EINECS 227-646-8, MFCD00041566
2-Nonyn-1-ol (CAS 5921-73-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H16O and a molecular weight of 140.223 g/mol. It is also known as Non-2-yn-1-ol, 1-Hydroxy-2-nonyne and 2-nonyl-1-ol. Key properties include a melting point of -16°C(lit.), a boiling point of 160.9±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 54.9±11.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5921-73-3
- Jingsj CID
- J-15363-8
- Molecular Formula
- C9H16O
- Chinese Name
- 2-壬炔-1-醇
- Molecular Weight
- 140.223 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -16°C(lit.) |
|---|---|
| Boiling Point | 160.9±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 54.9±11.4 °C |
Frequently Asked Questions
What is the CAS number of 2-Nonyn-1-ol?
The CAS number of 2-Nonyn-1-ol is 5921-73-3.
What are the molecular formula and molecular weight of 2-Nonyn-1-ol?
2-Nonyn-1-ol has molecular formula C9H16O and molecular weight 140.223 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Nonyn-1-ol (CAS 5921-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15363-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.