- InChI
- InChI=1S/F4OS/c1-6(2,3,4)5
- InChI Key
- DUGWRBKBGKTKOX-UHFFFAOYSA-N
- Formula
- F4OS
- SMILES
- O=S(F)(F)(F)F
- Molecular Weight1
- 124.06
- CAS
- 13709-54-1
- Other Names
-
- Sulfur fluoride oxide (SF4O)
- Thionyl tetrafluoride
- SOF4
- 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).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- 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).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -1152.59 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1145.13 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.47 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 25.35 | kJ/mol | Joback Calculated Property |
| IE | [12.30; 12.80] | eV |
|
| IE | 12.30 | eV | NIST |
| IE | 12.80 ± 0.10 | eV | NIST |
| log10WS | -0.95 | Crippen Calculated Property | |
| logPoct/wat | 1.345 | Crippen Calculated Property | |
| McVol | 44.460 | ml/mol | McGowan Calculated Property |
| Pc | 5102.04 | kPa | Joback Calculated Property |
| Tboil | 256.16 | K | Joback Calculated Property |
| Tc | 395.83 | K | Joback Calculated Property |
| Vc | 0.215 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [82.04; 89.73] | J/mol×K | [256.16; 395.83] |
|
| Cp,gas | 82.04 | J/mol×K | 256.16 | Joback Calculated Property |
| Cp,gas | 82.80 | J/mol×K | 279.44 | Joback Calculated Property |
| Cp,gas | 83.80 | J/mol×K | 302.72 | Joback Calculated Property |
| Cp,gas | 85.01 | J/mol×K | 326.00 | Joback Calculated Property |
| Cp,gas | 86.41 | J/mol×K | 349.27 | Joback Calculated Property |
| Cp,gas | 88.00 | J/mol×K | 372.55 | Joback Calculated Property |
| Cp,gas | 89.73 | J/mol×K | 395.83 | Joback Calculated Property |
| ΔvapH | 21.40 | kJ/mol | 203.00 | NIST |
Similar Compounds
Find more compounds similar to Sulfur tetrafluoride oxide.
Sources
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