Furil
Also known as: 2,2'-Furil, alpha-Furil, 1,2-di(2-furyl)ethane-1,2-dione, 1,2-bis(furan-2-yl)ethane-1,2-dione, Difuroyl, Di-2-furylglyoxal, 1,2-di(furan-2-yl)ethane-1,2-dione, Ethanedione, di-2-furanyl-, MFCD00003241
Furil (CAS 492-94-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H6O4 and a molecular weight of 190.15200 g/mol. Key properties include a melting point of 163-165 °C(lit.), a boiling point of 302.7ºC at 760 mmHg, a density of 1.302 g/cm3 and a flash point of 138.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 492-94-4
- Jingsj CID
- J-24384-5
- Molecular Formula
- C10H6O4
- Molecular Weight
- 190.15200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 163-165 °C(lit.) |
|---|---|
| Boiling Point | 302.7ºC at 760 mmHg |
| Density | 1.302 g/cm3 |
| Flash Point | 138.4ºC |
| Exact Mass | 190.02700 |
| PSA | 60.42000 |
| LogP | 1.93820 |
| Vapor Pressure | 0.000971mmHg at 25°C |
| Refractive Index | 1.54 |
Customs & Trade Information
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Furil?
The CAS number of Furil is 492-94-4.
What are the molecular formula and molecular weight of Furil?
Furil has molecular formula C10H6O4 and molecular weight 190.15200 g/mol.
What are the upstream and downstream products of Furil?
For Furil, Upstream Products: Furfural, Furoin, 4-Nitrobenzaldehyde; Downstream Products: 2,2'-Bipyridine-3,3'-diol, 2-Furoic acid, α-Furil dioxime.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Furil (CAS 492-94-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24384-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.