Properties of tetrafluoroethene
Thermophysical properties for tetrafluoroethene (CAS: 116-14-3). 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: 4
- CAS116-14-3
- FormulaC2F4
- ID116-14-3
- InChIC2F4/c3-1(4)2(5)6
- InChI KeyBFKJFAAPBSQJPD-UHFFFAOYSA-N
- IUPAC Name1,1,2,2-tetrakis(fluoranyl)ethene
- Molecular Weight (kg)100.015
- Phaseg
- PubChem ID8301
- SMILESC(=C(F)F)(F)F
- Synonyms
Physical Properties
- Acentric factor0.223
- Critical pressure (bar)39.4
- Critical temperature (°C)33.85
- Critical volume (m³/kmol)0.172
- Dipole moment0
- Melting temperature (°C)-136.825
- Normal boiling temperature (°C)-76
State-dependent Properties
- API gravity4.83499
- Compressibility factor1
- Density (kg/m³)4.08802
- Dynamic viscosity (cP)0.014483
- Enthalpy of vaporization (mass) (kJ)61.4714
- Enthalpy of vaporization (molar) (kJ/kmol)6148.07
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient1.0890e-13
- Kinematic viscosity3.5428e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))80.4207
- Molar volume (m³/kmol)24.4654
- Parachor1.7029e-5
- Poynting correction factor0.871382
- Prandtl number0.695198
- Saturation pressure (bar)32.5941
- Saturation temperature (°C)-75.6439
- Solubility parameter5826.8
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity3.45143
- Specific heat capacity (kJ/kg·K)0.804086
- Surface tension6.0564e-4
- Thermal conductivity0.0167514
- Thermal diffusivity5.0961e-6
Safety Properties
- Autoignition temperature (°C)255
- Flash point temperature (°C)-273.15
- Lower flammability limit0.1
- Upper flammability limit0.59
Environmental Properties
- Global warming potential0.0108
- Ozone depletion potential