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Synonyms: Perfluoromethylcyclohexane

CAS Number : 355-02-2

Description & Characteristics

Flutec TG-PMCH, C7F14 is a fully-fluorinated, odourless, colourless liquid with the following characteristics:

  • Compatibility with most construction materials
  • Excellent chemical and thermal stability
  • Non flammability
  • Practically non-toxic1
  • Applications

    Flutec TG-PMCH is used in tracing and tagging applications.

    Safety, Handling and Storage

    Although Flutec TG-PMCH is considered biologically and chemically inert, good laboratory practice should be observed when handling. Flutec TG-PMCH has an indefinite shelf life if properly stored in its original sealed container. Safety data sheets are available on request.

    Typical Physical Properties
    Boiling Point ℃ 76
    Pour Point ℃ -30
    Molecular Weight 350
    Density, kg/l 1.788
    Viscosity (kinematic), mm2/s 0.873
    Viscosity, (dynamic), mPas   1.561
    Surface Tension, mN/m 15.4
    Vapour Pressure, mbar 141
    Heat of vaporisation at Boiling Point, kj/kg 85.9
    Specific Heat, kj/kg ℃ 0.963
    Critical Temperature, ℃ 212.8
    Critical Temperature, oK 486.0
    Critical Pressure, bar 20.19
    Critical Volume, l/kg 1.522
    Resistivity ohm.cm >1013
    Dielectric Breakdown Strength kV/mm 50Hz >16
    Thermal Conductivity, mW/m ℃ 59.8*
    Expansion Coefficient, ℃-1(0℃) 0.00138

    Temperature dependant properties are quoted at 25℃ unless otherwise stated. The above typical physical properties, in no way form or represent product specification.

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