- InChI
- InChI=1S/5FH/h5*1H
- InChI Key
- PPTLZWDQFVTCOG-UHFFFAOYSA-N
- Formula
- F5H5
- SMILES
- F.F.F.F.F
- Molecular Weight1
- 100.03
- CAS
- 74835-81-7
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | -0.0506 | Relay (1.0) Calculated Property | |
| ΔfG° | -1182.07 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -336.66 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 6.11 | kJ/mol | Joback Calculated Property |
| IE | 18.61 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 0.762 | Crippen Calculated Property | |
| McVol | 63.150 | ml/mol | McGowan Calculated Property |
| Pc | 3322.01 | kPa | Joback Calculated Property |
| Tboil | 358.63 | K | Relay (1.0) Calculated Property |
| Tc | 449.75 | K | Relay (1.0) Calculated Property |
| Tfus | 420.77 | K | Relay (1.0) Calculated Property |
| Vc | 0.037 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Enthalpy of vaporization at standard conditions, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [62.99; 65.48] | J/mol×K | [197.85; 311.83] | 
|
| Cp,gas | 65.48 | J/mol×K | 197.85 | Joback Calculated Property |
| Cp,gas | 64.49 | J/mol×K | 216.85 | Joback Calculated Property |
| Cp,gas | 63.75 | J/mol×K | 235.84 | Joback Calculated Property |
| Cp,gas | 63.27 | J/mol×K | 254.84 | Joback Calculated Property |
| Cp,gas | 63.02 | J/mol×K | 273.84 | Joback Calculated Property |
| Cp,gas | 62.99 | J/mol×K | 292.83 | Joback Calculated Property |
| Cp,gas | 63.18 | J/mol×K | 311.83 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Hydrogen fluoride.
Sources
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