Skip to main content
Retour
1,2-Dichloro-1,1,2,2-tetrafluoroethane
Click and drag to move the molecule
1,2-Dichloro-1,1,2,2-tetrafluoroethane
Click and drag to move the molecule
C2Cl2F4
1,2-Dichloro-1,1,2,2-tetrafluoroethane

Physical Properties

Under solid (grey), liquid (blue) and vapor states (white) along the equilibrium curves

  • General properties
  • Solid phase
  • Liquid Phase
  • Gas Phase
(P)
log(P)
Download
  • Molecular weight
    170.921
    g/mol
  • Content in dry air
    /

Critical Point

  • Temperature
    145.7
    °C
    294.26 °F 418.85 K
  • Pressure
    32.6
    bar
    3.26E6 pa 472.8228 lbf/in2 32.1737 Atm 3260 Kpa 2.4452E4 mmHg
  • Density
    581.36
    kg/m³
    36.293 lb/ft³

Triple Point

  • Temperature
    - 92.52
    °C
    - 134.536 °F 180.63 K
  • Pressure
    2.363E-3
    bar
    236.3 pa 3.4272E-2 lbf/in2 2.3321E-3 Atm 2.363E-1 Kpa 1.7724 mmHg
Pressure 1.013 bar
  • Melting point
    - 92.53
    °C
    - 134.554 °F 180.62 K
  • Latent heat of fusion (at melting point)
    8.834
    kJ/kg
    3.8005 Btu/lb 2.1114 kcal/kg
  • Solid density
    /
Pressure 1.013 bar
  • Liquid density (at boiling point)
    1518.093
    kg/m³
    94.7712 lb/ft³
  • Boiling point
    3.59
    °C
    38.462 °F 276.74 K
  • Latent heat of vaporization (at boiling point)
    135.939
    kJ/kg
    58.4825 Btu/lb 32.4902 kcal/kg
Pressure1.013barTemperature
  • Compressibility factor Z
    /
    9.6594E-1
    9.6944E-1
  • Cp/Cv ratio γ
    /
    1.0885
    1.0856
  • Dynamic viscosity
    /
    1.0412E-4
    Po
    10.412 µPa.s 1.0412E-5 PA.S 6.9966E-6 lb/ft/s
    1.0806E-4
    Po
    10.806 µPa.s 1.0806E-5 PA.S 7.2613E-6 lb/ft/s
  • Gas density at boiling point
    7.829
    kg/m³
    4.8875E-1 lb/ft³
    7.829
    kg/m³
    4.8875E-1 lb/ft³
    7.829
    kg/m³
    4.8875E-1 lb/ft³
  • Gas density
    /
    7.4836
    kg/m³
    4.6718E-1 lb/ft³
    7.2065
    kg/m³
    4.4989E-1 lb/ft³
  • Heat capacity at constant pressure Cp
    /
    6.8956E-1
    kJ/(kg.K)
    1.6481E-1 BTU/lb∙°F 689.56 J/kg∙K 1.6481E-1 kcal/kg∙K
    6.9977E-1
    kJ/(kg.K)
    1.6725E-1 BTU/lb∙°F 699.77 J/kg∙K 1.6725E-1 kcal/kg∙K
  • Heat capacity at constant volume Cv
    /
    6.3349E-1
    kJ/(kg.K)
    1.5141E-1 BTU/lb∙°F 633.49 J/kg∙K 1.5141E-1 kcal/kg∙K
    6.4457E-1
    kJ/(kg.K)
    1.5406E-1 BTU/lb∙°F 644.57 J/kg∙K 1.5406E-1 kcal/kg∙K
  • Liquid (at boiling point)/gas equivalent
    /
    202.91
    mol/mol
    210.71
    mol/mol
  • Solubility in water
    /
    /
    /
  • Specific gravity
    6.1
    6.1
    6.1
  • Specific volume
    /
    1.337E-1
    m³/kg
    2.1417 ft³/lb
    1.388E-1
    m³/kg
    2.2234 ft³/lb
  • Thermal conductivity
    8.474
    mW/m∙K
    4.8995E-3 Btu/ft/h/°F 7.2912E-2 cal/hour∙cm∙°C 2.0253E-5 cal/s∙cm∙°C 8.474E-3 W/(m∙K)
    9.181
    mW/m∙K
    5.3082E-3 Btu/ft/h/°F 7.8995E-2 cal/hour∙cm∙°C 2.1943E-5 cal/s∙cm∙°C 9.181E-3 W/(m∙K)
    9.663
    mW/m∙K
    5.5869E-3 Btu/ft/h/°F 8.3143E-2 cal/hour∙cm∙°C 2.3095E-5 cal/s∙cm∙°C 9.663E-3 W/(m∙K)
  • Vapor pressure
    8.807E-1
    bar
    8.807E4 pa 12.7735 lbf/in2 8.6918E-1 Atm 88.07 Kpa 660.5811 mmHg
    1.536
    bar
    1.536E5 pa 22.2778 lbf/in2 1.5159 Atm 153.6 Kpa 1152.0979 mmHg
    2.147
    bar
    2.147E5 pa 31.1396 lbf/in2 2.1189 Atm 214.7 Kpa 1610.3869 mmHg
C2Cl2F4
1,2-Dichloro-1,1,2,2-tetrafluoroethane

Liquid / Gas Volumes

Calculate a liquid or gas volume or a mass

Liquid Phase

At boiling point at 1.013 bar

m3(Volume)
kg(Mass)

Gas Phase

at 1.013 bar and boiling point

m3(Volume)
kg(Mass)
C2Cl2F4
1,2-Dichloro-1,1,2,2-tetrafluoroethane

Applications

Examples of uses of this molecule in Industry and Healthcare

C2Cl2F4
1,2-Dichloro-1,1,2,2-tetrafluoroethane

Safety & Compatibility

Information to safely use this molecule

  • Material compatibility

Materials compatibility

Recommendations : Air Liquide has gathered data on the compatibility of gases with materials to assist you in evaluating which materials to use for a gas system. Although the information has been compiled from what Air Liquide believes are reliable sources (International Standards: Compatibility of cylinder and valve materials with gas content; Part 1- Metallic materials: ISO11114-1 (March 2012), Part 2 - Non-metallic materials: ISO11114-2 (April 2013), it must be used with extreme caution and engineering judgement. No raw data such as these can cover all conditions of concentration, temperature, humidity, impurities and aeration. It is therefore recommended that this table is only used to identify possible materials for applications at high pressure and ambient temperature. Extensive investigation and testing under the specific conditions of use need to be carried out to validate a material selection for a given application. Contact the regional Air Liquide team for expertise service.

C2Cl2F4
1,2-Dichloro-1,1,2,2-tetrafluoroethane

Learn More

General information