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1-chloro-1,1,2,2-tetrafluoroethane

Also known as: HCFC-124a, R-124a, Freon 124a, 1,1,2,2-Tetrafluoro-1-chloroethane, 2-chloro-1,1,2,2-tetrafluoroethane, Ethane, 1-chloro-1,1,2,2-tetrafluoro-, monochlorotetrafluoroethane, F 124a, MFCD00069099, EINECS 206-552-0

1-chloro-1,1,2,2-tetrafluoroethane (CAS 354-25-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2HClF4 and a molecular weight of 136.47600 g/mol. Key properties include a melting point of -117ºC, a boiling point of 10ºC and a density of 1.434g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
354-25-6
Jingsj CID
J-46419-7
Molecular Formula
C2HClF4
Molecular Weight
136.47600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point-117ºC
Boiling Point10ºC
Density1.434g/cm3
Exact Mass135.97000
LogP2.08310

Frequently Asked Questions

What is the CAS number of 1-chloro-1,1,2,2-tetrafluoroethane?

The CAS number of 1-chloro-1,1,2,2-tetrafluoroethane is 354-25-6.

What are the molecular formula and molecular weight of 1-chloro-1,1,2,2-tetrafluoroethane?

1-chloro-1,1,2,2-tetrafluoroethane has molecular formula C2HClF4 and molecular weight 136.47600 g/mol.

What are the upstream and downstream products of 1-chloro-1,1,2,2-tetrafluoroethane?

For 1-chloro-1,1,2,2-tetrafluoroethane, Upstream Products: 1,1,2,2-tetrafluoroethane, 1-Chloro-1,2,2,2-tetrafluoroethane, 1,2,2-Trichloro-1,1-difluoroethane; Downstream Products: Tetrafluoroethylene, Hexafluoropropylene, Trifluoromethane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-chloro-1,1,2,2-tetrafluoroethane (CAS 354-25-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46419-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.