Properties of perfluoroethane
Thermophysical properties for perfluoroethane (CAS: 76-16-4). Use the selector below to view properties in different unit systems.
Calculation Conditions
The following state-dependent properties were calculated at these standard conditions.
Temperature
25 °C
Pressure
1.01325 bar
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 2, F: 6
- CAS76-16-4
- FormulaC2F6
- ID76-16-4
- InChIC2F6/c3-1(4,5)2(6,7)8
- InChI KeyWMIYKQLTONQJES-UHFFFAOYSA-N
- IUPAC Name1,1,1,2,2,2-hexakis(fluoranyl)ethane
- Molecular Weight (kg)138.012
- Phaseg
- PubChem ID6431
- SMILESC(C(F)(F)F)(F)(F)F
- Synonyms
Physical Properties
- Acentric factor0.2566
- Critical pressure (bar)30.48
- Critical temperature (°C)19.88
- Critical volume (m³/kmol)0.225023
- Dipole moment0
- Melting temperature (°C)-100.35
- Normal boiling temperature (°C)-78.0916
State-dependent Properties
- Compressibility factor1
- Density (kg/m³)5.6411
- Dynamic viscosity (cP)0.0137819
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)0
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient8.2298e-14
- Kinematic viscosity2.4431e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))106.414
- Molar volume (m³/kmol)24.4654
- Parachor
- Poynting correction factor
- Prandtl number0.718497
- Saturation pressure (bar)34.7229
- Saturation temperature (°C)-78.0916
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity4.76267
- Specific heat capacity (kJ/kg·K)0.771053
- Surface tension0
- Thermal conductivity0.01479
- Thermal diffusivity3.4003e-6
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.175693
- Upper flammability limit0.221703
Environmental Properties
- Global warming potential8630
- Ozone depletion potential
Failed Properties:
- API gravityFailed