Properties of vinylidene fluoride
Thermophysical properties for vinylidene fluoride (CAS: 75-38-7). 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: 2, H: 2
- CAS75-38-7
- FormulaC2H2F2
- ID75-38-7
- InChIC2H2F2/c1-2(3)4/h1H2
- InChI KeyBQCIDUSAKPWEOX-UHFFFAOYSA-N
- IUPAC Name1,1-bis(fluoranyl)ethene
- Molecular Weight (kg)64.0341
- Phaseg
- PubChem ID6369
- SMILESC=C(F)F
- Synonyms
Physical Properties
- Acentric factor0.1506
- Critical pressure (bar)44.5
- Critical temperature (°C)29.85
- Critical volume (m³/kmol)0.156
- Dipole moment1.38
- Melting temperature (°C)-144
- Normal boiling temperature (°C)-85.5
State-dependent Properties
- API gravity71.2091
- Compressibility factor1
- Density (kg/m³)2.61733
- Dynamic viscosity (cP)0.0129346
- Enthalpy of vaporization (mass) (kJ)70.2923
- Enthalpy of vaporization (molar) (kJ/kmol)4501.1
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient1.4824e-13
- Kinematic viscosity4.9419e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))59.0792
- Molar volume (m³/kmol)24.4654
- Parachor1.3935e-5
- Poynting correction factor0.844974
- Prandtl number0.691968
- Saturation pressure (bar)40.1286
- Saturation temperature (°C)-85.695
- Solubility parameter4352.22
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity2.20976
- Specific heat capacity (kJ/kg·K)0.922621
- Surface tension2.8530e-4
- Thermal conductivity0.017246
- Thermal diffusivity7.1418e-6
Safety Properties
- Autoignition temperature (°C)380
- Flash point temperature (°C)-273.15
- Lower flammability limit0.039
- Upper flammability limit0.251
Environmental Properties
- Global warming potential0.155
- Ozone depletion potential