Pentafluoroethyl trifluorovinyl ether
Also known as: PEVE, Perfluoro(ethyl vinyl ether), Perfluoroethyl vinyl ether, Trifluoro(pentafluoroethoxy)ethylene, 1,1,1,2,2-Pentafluoro-2-(1,2,2-trifluoroethenoxy)ethane, 1-(Pentafluoroethoxy)-1,2,2-trifluoroethene, Ethene, 1,1,2-trifluoro-2-(pentafluoroethoxy)-, Perfluoroethyl perfluorovinyl ether
Pentafluoroethyl trifluorovinyl ether (CAS 10493-43-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C4F8O and a molecular weight of 216.02900 g/mol. Key properties include a boiling point of 7ºC, a density of 1.567 g/cm3 and a flash point of 2.4ºC. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 10493-43-3
- Jingsj CID
- J-1519074-7
- Molecular Formula
- C4F8O
- Molecular Weight
- 216.02900 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 7ºC |
|---|---|
| Density | 1.567 g/cm3 |
| Flash Point | 2.4ºC |
| Exact Mass | 215.98200 |
| PSA | 9.23000 |
| LogP | 3.19320 |
| Vapor Pressure | 560mmHg at 25°C |
| Refractive Index | 1.269 |
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentafluoroethyl trifluorovinyl ether?
The CAS number of Pentafluoroethyl trifluorovinyl ether is 10493-43-3.
What are the molecular formula and molecular weight of Pentafluoroethyl trifluorovinyl ether?
Pentafluoroethyl trifluorovinyl ether has molecular formula C4F8O and molecular weight 216.02900 g/mol.
Which suppliers offer Pentafluoroethyl trifluorovinyl ether?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentafluoroethyl trifluorovinyl ether (CAS 10493-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519074-7 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.