CAS Registry Number®
75-43-4
CAS Name
Dichlorofluoromethane
Molecular Formula
CHCl2F
Molecular Mass
102.92
Compound Properties
-
Boiling Point (1)
8.9 °C @ Press: 760 Torr
-
Melting Point (1)
-135 °C
-
Density (1)
1.405 g/cm³ @ Temp: 9 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/CHCl2F/c2-1(3)4/h1H
InChIKey
InChIKey=UMNKXPULIDJLSU-UHFFFAOYSA-N
SMILES
C(Cl)(Cl)F
Canonical SMILES
FC(Cl)Cl
Other Names for this Substance
- Methane, dichlorofluoro-
- Dichlorofluoromethane
- F 21
- Algofrene Type 5
- Arcton 7
- Dichloromonofluoromethane
- Fluorodichloromethane
- Freon 21
- Genetron 21
- Monofluorodichloromethane
- FC 21
- Fluorocarbon-21
- R 21
- R 21 (refrigerant)
- CFC 21
- HCFC 21
- AF 22
- AF 22 (fluorocarbon)
- F 21 (fluorocarbon)
- FCFC 141b
Deleted or Replaced CAS Registry Numbers
39289-28-6
