3,3-Diethoxy-1-propyne
3,3-二乙氧基-1-丙炔
Also known as: Propargylaldehyde Diethyl Acetal, Propiolaldehyde Diethyl Acetal, 1-Propyne, 3,3-diethoxy-, 3,3-Diethoxypropyne, Propynal diethyl acetal, 2-Propyn-1-al diethyl acetal, 1,1-Diethoxyprop-2-yne, MFCD00009237, EINECS 233-430-4, NSC 45019
3,3-Diethoxy-1-propyne (CAS 10160-87-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.169 g/mol. It is also known as Propargylaldehyde Diethyl Acetal, Propiolaldehyde Diethyl Acetal and 1-Propyne, 3,3-diethoxy-. Key properties include a boiling point of 139.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 32.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10160-87-9
- Jingsj CID
- J-18646-5
- Molecular Formula
- C7H12O2
- Chinese Name
- 3,3-二乙氧基-1-丙炔
- Molecular Weight
- 128.169 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 139.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 32.2±0.0 °C |
Frequently Asked Questions
What is the CAS number of 3,3-Diethoxy-1-propyne?
The CAS number of 3,3-Diethoxy-1-propyne is 10160-87-9.
What are the molecular formula and molecular weight of 3,3-Diethoxy-1-propyne?
3,3-Diethoxy-1-propyne has molecular formula C7H12O2 and molecular weight 128.169 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3-Diethoxy-1-propyne (CAS 10160-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18646-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.