3-Decyn-1-ol
3-癸炔-1-醇
Also known as: 2-Hydroxyethylhexylacetylene, Hexyl(2-hydroxyethyl)acetylene, Dec-3-yn-1-ol, 3-Decyne-1-ol, Ai3-37272, MFCD00040917, TIMTEC-BB SBB008896
3-Decyn-1-ol (CAS 51721-39-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H18O and a molecular weight of 154.249 g/mol. It is also known as 2-Hydroxyethylhexylacetylene, Hexyl(2-hydroxyethyl)acetylene and Dec-3-yn-1-ol. Key properties include a boiling point of 253.6±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 110.8±12.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51721-39-2
- Jingsj CID
- J-27238-2
- Molecular Formula
- C10H18O
- Chinese Name
- 3-癸炔-1-醇
- Molecular Weight
- 154.249 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 253.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 110.8±12.8 °C |
Frequently Asked Questions
What is the CAS number of 3-Decyn-1-ol?
The CAS number of 3-Decyn-1-ol is 51721-39-2.
What are the molecular formula and molecular weight of 3-Decyn-1-ol?
3-Decyn-1-ol has molecular formula C10H18O and molecular weight 154.249 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Decyn-1-ol (CAS 51721-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27238-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.