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FCN178 is a clear, colorless liquid. It is thermally and chemically stable, compatible with
sensitive materials, non-flammable. It has a high boiling point, making it ideal for use in
quality testing and reliability testing of electronic components. It also can be used for heat

Fluorinert Electronic Liquid FCN178

  • Properties  FCN178
    Average Molecular Weight
    670 (g/mol)
    Boiling point
    165-185 (℃)
    Pour Point
    -50℃ (-58°F)
    Calculated Critical Temperature
    294 (℃)
    Calculated Critical Pressure
    1.13 x 106 ( pa)
    Vapor Pressure
    192 (pa)
    Latent Heat of Vaporization (at normal boiling point)
    70 (J/g)
    Absolute Viscosity 4.7 (Cp)
    Liquid Specific Heat
    1100 (J kg-1 °C-1)
    Liquid Thermal Conductivity
    0. 065 (W m-1 °C-1)
    Coefficient of Expansion
    0.0012 (°C-1)
    Refractive Index
    Refractive Index
    Surface Tension
    16 (dynes/cm)

    Flash Point

    Ozone Depletion Potential




  • The fully-fluorinated liquid is ideal for use in many single-phase heat transfer applications, widely used in semiconductor manufacturing and data center cooling.

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