Properties of fluoride (HF21-)
Thermophysical properties for fluoride (HF21-) (CAS: 18130-74-0). 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
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Open CalculatorIdentification
- AtomsF: 2, H: 1
- CAS18130-74-0
- FormulaF2H-
- ID18130-74-0
- InChI2FH/h2*1H/p-1
- InChI KeyCUPFNGOKRMWUOO-UHFFFAOYSA-M
- IUPAC Namefluoride;hydrofluoride
- Molecular Weight (kg)39.0047
- Phaseg
- PubChem ID2.1864e+7
- SMILESF.[F-]
- Synonyms
Physical Properties
- Acentric factor0.141885
- Critical pressure (bar)55.6917
- Critical temperature (°C)54.3919
- Critical volume (m³/kmol)0.0715
- Dipole moment
- Melting temperature (°C)-182.21
- Normal boiling temperature (°C)-75.01
State-dependent Properties
- API gravity-2.10411
- Compressibility factor1
- Density (kg/m³)1.59428
- Dynamic viscosity (cP)0.0114917
- Enthalpy of vaporization (mass) (kJ)243.326
- Enthalpy of vaporization (molar) (kJ/kmol)9490.88
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient3.9028e-13
- Kinematic viscosity7.2080e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))22.4393
- Molar volume (m³/kmol)24.4654
- Parachor9.8252e-6
- Poynting correction factor0.956944
- Prandtl number0.266801
- Saturation pressure (bar)29.9517
- Saturation temperature (°C)-74.5848
- Solubility parameter1.3638e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.34602
- Specific heat capacity (kJ/kg·K)0.575296
- Surface tension0.00458423
- Thermal conductivity0.0247791
- Thermal diffusivity2.7017e-5
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit-0.0898984
- Upper flammability limit0.255187
Environmental Properties
- Global warming potential
- Ozone depletion potential