Ethyl 1,1,2,2-tetrafluoroethyl ether
Also known as: 1-Ethoxy-1,1,2,2-tetrafluoroethane, 1,1,2,2-Tetrafluoroethyl ethyl ether, Hydrofluoroether HFE-374, 3-Oxa-1,1,2,2-tetrafluoropentane, Ethane, 1-ethoxy-1,1,2,2-tetrafluoro-
Ethyl 1,1,2,2-tetrafluoroethyl ether (CAS 512-51-6) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C4H6F4O and a molecular weight of 146.08300 g/mol. Key properties include a boiling point of 57 °C, a density of 1.198 and a flash point of 56-58°C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 512-51-6
- Jingsj CID
- J-5182-1
- Molecular Formula
- C4H6F4O
- Molecular Weight
- 146.08300 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 | 57 °C |
|---|---|
| Density | 1.198 |
| Flash Point | 56-58°C |
| Exact Mass | 146.03500 |
| PSA | 9.23000 |
| LogP | 1.88080 |
| Refractive Index | 1.294 |
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 Ethyl 1,1,2,2-tetrafluoroethyl ether?
The CAS number of Ethyl 1,1,2,2-tetrafluoroethyl ether is 512-51-6.
What are the molecular formula and molecular weight of Ethyl 1,1,2,2-tetrafluoroethyl ether?
Ethyl 1,1,2,2-tetrafluoroethyl ether has molecular formula C4H6F4O and molecular weight 146.08300 g/mol.
Which suppliers offer Ethyl 1,1,2,2-tetrafluoroethyl ether?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Ethyl 1,1,2,2-tetrafluoroethyl ether?
For Ethyl 1,1,2,2-tetrafluoroethyl ether, Upstream Products: Ethanol, 1-chloro-1,1,2,2-tetrafluoroethane, Tetrafluoroethylene; Downstream Products: 2,2-Difluoroacetyl chloride, Chloroethane, Ethyl difluoroacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 1,1,2,2-tetrafluoroethyl ether (CAS 512-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5182-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.