2-Butene-1,4-diol diacetate
1,4-二乙酰氧基-2-丁烯
Also known as: 1,4-Diacetoxy-2-butene, But-2-ene-1,4-diyl diacetate, 1,4-Diacetoxybutene, 2-Butene-1,4-diol 1,4-diacetate, 2-Butenylene acetate, 2-Butenylene diacetate, Butene-1,4-diol diacetate, diacetoxybutene, 1,4-diacetoxybut-2-ene, but-2-ene-1,4-diol diacetate
2-Butene-1,4-diol diacetate (CAS 18621-75-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H12O4 and a molecular weight of 172.17800 g/mol. It is also known as 1,4-Diacetoxy-2-butene, But-2-ene-1,4-diyl diacetate and 1,4-Diacetoxybutene. Key properties include a boiling point of 230.9ºC at 760mmHg, a density of 1.068g/cm3 and a flash point of 108.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18621-75-5
- Jingsj CID
- J-1040520-2
- Molecular Formula
- C8H12O4
- Chinese Name
- 1,4-二乙酰氧基-2-丁烯
- Molecular Weight
- 172.17800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 230.9ºC at 760mmHg |
|---|---|
| Density | 1.068g/cm3 |
| Flash Point | 108.3ºC |
Frequently Asked Questions
What is the CAS number of 2-Butene-1,4-diol diacetate?
The CAS number of 2-Butene-1,4-diol diacetate is 18621-75-5.
What are the molecular formula and molecular weight of 2-Butene-1,4-diol diacetate?
2-Butene-1,4-diol diacetate has molecular formula C8H12O4 and molecular weight 172.17800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Butene-1,4-diol diacetate (CAS 18621-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1040520-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.