Di-2-ethylhexyl fumarate
富马酸二(2-乙基己基)酯
Also known as: Bis(2-ethylhexyl) fumarate, Dioctyl fumarate, Fumaric acid di(2-ethylhexyl) ester, Fumaric acid dioctyl ester, DOF, RC Comonomer DOF, UNII:19Q90W09ES, Bis(2-ethylhexyl) (2E)-but-2-enedioate
Di-2-ethylhexyl fumarate (CAS 141-02-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H36O4 and a molecular weight of 340.497 g/mol. It is also known as Bis(2-ethylhexyl) fumarate, Dioctyl fumarate and Fumaric acid di(2-ethylhexyl) ester. Key properties include a melting point of -58ºC(lit.), a boiling point of 409.8±18.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 190.4±19.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141-02-6
- Jingsj CID
- J-17653-2
- Molecular Formula
- C20H36O4
- Chinese Name
- 富马酸二(2-乙基己基)酯
- Molecular Weight
- 340.497 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -58ºC(lit.) |
|---|---|
| Boiling Point | 409.8±18.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 190.4±19.6 °C |
Frequently Asked Questions
What is the CAS number of Di-2-ethylhexyl fumarate?
The CAS number of Di-2-ethylhexyl fumarate is 141-02-6.
What are the molecular formula and molecular weight of Di-2-ethylhexyl fumarate?
Di-2-ethylhexyl fumarate has molecular formula C20H36O4 and molecular weight 340.497 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-2-ethylhexyl fumarate (CAS 141-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17653-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.