(E)-1,1-diethoxy-4-methylpent-2-ene
(E)-1,1-二乙氧基-4-甲基-2-戊烯
Also known as: (E)-1,1-diethoxy-4-methylpent-2-ene, 1,1-diethoxy-4-methylpent-2-ene
(E)-1,1-diethoxy-4-methylpent-2-ene (CAS 81149-91-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H20O2 and a molecular weight of 172.26500 g/mol. It is also known as 1,1-diethoxy-4-methylpent-2-ene. Key properties include a boiling point of 202.5ºC at 760 mmHg, a density of 0.858g/cm3 and a flash point of 51.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81149-91-9
- Jingsj CID
- J-1161815-3
- Molecular Formula
- C10H20O2
- Chinese Name
- (E)-1,1-二乙氧基-4-甲基-2-戊烯
- Molecular Weight
- 172.26500 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 202.5ºC at 760 mmHg |
|---|---|
| Density | 0.858g/cm3 |
| Flash Point | 51.4ºC |
Frequently Asked Questions
What is the CAS number of (E)-1,1-diethoxy-4-methylpent-2-ene?
The CAS number of (E)-1,1-diethoxy-4-methylpent-2-ene is 81149-91-9.
What are the molecular formula and molecular weight of (E)-1,1-diethoxy-4-methylpent-2-ene?
(E)-1,1-diethoxy-4-methylpent-2-ene has molecular formula C10H20O2 and molecular weight 172.26500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-1,1-diethoxy-4-methylpent-2-ene (CAS 81149-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161815-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.