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

1-氯-1,1,2,2-四氟乙烷

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

CAS No.
354-25-6
Jingsj CID
J-46419-4
Molecular Formula
C2HClF4
Chinese Name
1-氯-1,1,2,2-四氟乙烷
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

Frequently Asked Questions

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

354-25-6

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

C2HClF4, molecular weight 136.47600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026