1,1,2,2-tetrafluoroethane
1,1,2,2-四氟乙烷
Also known as: 1H,2H-Perfluoroethane, CHF2CHF2, EINECS 206-628-3, Freon 134, Fron134, HFC-134, MFCD00042376, R134, Tetrafluoroethane2, hydrofluorocarbon-134
- CAS No.
- 359-35-3
- Jingsj CID
- J-21173-4
- Molecular Formula
- C2H2F4
- Chinese Name
- 1,1,2,2-四氟乙烷
- Molecular Weight
- 102.03100 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -89ºC |
|---|---|
| Boiling Point | -23ºC |
| Density | 1.213g/cm3 |
Frequently Asked Questions
What is the CAS number of 1,1,2,2-tetrafluoroethane?
359-35-3
What are the molecular formula and molecular weight of 1,1,2,2-tetrafluoroethane?
C2H2F4, molecular weight 102.03100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026