Tetrafluoroethylene
Also known as: 1,1,2,2-Tetrafluoroethylene, 1,1,2,2-tetrafluoroethylene, C2F4, EINECS 204-126-9, Ethene,tetrafluoro, Ethene,tetrafluoro-, Ethylene, tetrafluoro-, Ethylene,tetrafluoro, Fluoroplast 4, MFCD00039272, Perfluoroethene, Perfluoroethylene, Tetrafluoroethylene monomer, ethylene,tetrafluoro-, ethylenetetrafluoride, fluoroplast4, tetra-fluoroethylene, tetrafluoroethene
Tetrafluoroethylene (CAS 116-14-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2F4 and a molecular weight of 100.01500 g/mol. Key properties include a melting point of -142°C, a boiling point of -76.3°C and a density of 1.1507. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 116-14-3
- Jingsj CID
- J-24050-1
- Molecular Formula
- C2F4
- Molecular Weight
- 100.01500 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -142°C |
|---|---|
| Boiling Point | -76.3°C |
| Density | 1.1507 |
| Exact Mass | 99.99360 |
| LogP | 1.99100 |
| Vapor Pressure | 20000mmHg at 25°C |
| Refractive Index | 1.241 |
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. 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 Tetrafluoroethylene?
The CAS number of Tetrafluoroethylene is 116-14-3.
What are the molecular formula and molecular weight of Tetrafluoroethylene?
Tetrafluoroethylene has molecular formula C2F4 and molecular weight 100.01500 g/mol.
What are the upstream and downstream products of Tetrafluoroethylene?
For Tetrafluoroethylene, Upstream Products: 1,2-dichlorotetrafluoroethane, 1,2-Dibromotetrafluoroethane, Chloropentafluoroethane; Downstream Products: Perfluoro-n-heptyl iodide, Pentafluoroethyl iodide, Heptafluoropropyl Iodide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrafluoroethylene (CAS 116-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24050-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.