Synonyms: Perfluoro-1,3-dimethylcylcohexane
CAS Number : 335-27-3
Description & Characteristics
Perfluoro-1,3-dimethylcyclohexane, C8F16 is a fully-fluorinated, odourless, colourless liquid.
Applications
Perfluoro-1,3-dimethylcyclohexane finds many applications including as a fluid for testing and cooling in the electronics industry and also as a fluid for curing low temperature cure resin systems and various energy transfer applications.
Safety, Handling and Storage
Although Perfluoro-1,3-dimethylcyclohexane is considered biologically and chemically inert, good laboratory practice should be observed when handling. Perfluoro-1,3-dimethylcyclohexane 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 ℃ | 102 |
| Pour Point ℃ | -70 |
| Molecular Weight | 400 |
| Density, kg/l | 1.828 |
| Viscosity (kinematic), mm2/s | 1.06 |
| Viscosity, (dynamic), mPas | 1.919 |
| Surface Tension, mN/m | 16.6 |
| Vapour Pressure, mbar | 48 |
| Heat of vaporisation at Boiling Point, kj/kg | 82.9 |
| Specific Heat, kj/kg ℃ | 0.963 |
| Critical Temperature, ℃ | 241.5 |
| Critical Temperature, oK | 514.7 |
| Critical Pressure, bar | 18.81 |
| Critical Volume, l/kg | 1.520 |
| Resistivity ohm.cm | >1013 |
| Dielectric Breakdown Strength kV/mm 50Hz | >20 |
| Thermal Conductivity, mW/m ℃ | 60.4 |
| Expansion Coefficient, ℃-1(0℃) | 0.00123 |
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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