Synonyms: Perfluoromethylcyclohexane
CAS Number : 355-02-2
Description & Characteristics
Perluoromethylcyclohexane, C7F14 is a fully-fluorinated, odourless, colourless liquid with the following characteristics:
Applications
Perluoromethylcyclohexane finds many applications as a fluid for use in the electronics industries for testing and direct contact cooling.
Safety, Handling and Storage
Although Perluoromethylcyclohexane is considered biologically and chemically inert, good laboratory practice should be observed when handling. Perluoromethylcyclohexane 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 ℃ | 52.6* |
| 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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