- InChI
- InChI=1S/C6H2F4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11/h11-12H
- InChI Key
- ZSDAMBJDFDRLSS-UHFFFAOYSA-N
- Formula
- C6H2F4O2
- SMILES
- Oc1c(F)c(F)c(O)c(F)c1F
- Molecular Weight1
- 182.07
- CAS
- 771-63-1
- Other Names
-
- Hydroquinone, tetrafluoro-
- Tetrafluoro-1,4-hydroquinone
- Tetrafluorohydroquinone
- 2,3,5,6-Tetrafluorohydroquinone
- 2,3,5,6-Tetrafluoro-1,4-benzenediol
- 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).
- 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).
- Inp : Non-polar retention indices.
- 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 |
|---|---|---|---|
| ΔfG° | -1005.32 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1104.11 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 28.06 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 55.97 | kJ/mol | Joback Calculated Property |
| log10WS | -1.89 | Crippen Calculated Property | |
| logPoct/wat | 1.654 | Crippen Calculated Property | |
| McVol | 90.460 | ml/mol | McGowan Calculated Property |
| Pc | 5175.72 | kPa | Joback Calculated Property |
| Inp | 1228.10 | NIST | |
| Tboil | 536.62 | K | Joback Calculated Property |
| Tc | 740.98 | K | Joback Calculated Property |
| Tfus | 447.16 | K | Joback Calculated Property |
| Vc | 0.268 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [215.54; 242.99] | J/mol×K | [536.62; 740.98] | 
|
| Cp,gas | 215.54 | J/mol×K | 536.62 | Joback Calculated Property |
| Cp,gas | 221.03 | J/mol×K | 570.68 | Joback Calculated Property |
| Cp,gas | 226.06 | J/mol×K | 604.74 | Joback Calculated Property |
| Cp,gas | 230.70 | J/mol×K | 638.80 | Joback Calculated Property |
| Cp,gas | 235.02 | J/mol×K | 672.86 | Joback Calculated Property |
| Cp,gas | 239.09 | J/mol×K | 706.92 | Joback Calculated Property |
| Cp,gas | 242.99 | J/mol×K | 740.98 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 1,4-Benzenediol, 2,3,5,6-tetrafluoro-.
Sources
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