- InChI
- InChI=1S/C8H2F4O4/c9-3-1(7(13)14)4(10)6(12)2(5(3)11)8(15)16/h(H,13,14)(H,15,16)
- InChI Key
- WFNRNCNCXRGUKN-UHFFFAOYSA-N
- Formula
- C8H2F4O4
- SMILES
-
O=C(O)c1c(F)c(F)c(C(=O)O)c(F)c
1F - Molecular Weight1
- 238.09
- CAS
- 652-36-8
- Other Names
-
- 2,3,5,6-Tetrafluoro terephthalic acid
- 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrafluoro-
- Terephthalic acid, tetrafluoro-
- 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).
- 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° | -1229.98 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1343.33 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 32.27 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 82.57 | kJ/mol | Joback Calculated Property |
| log10WS | -2.92 | Crippen Calculated Property | |
| logPoct/wat | 1.639 | Crippen Calculated Property | |
| McVol | 121.780 | ml/mol | McGowan Calculated Property |
| Pc | 3906.25 | kPa | Joback Calculated Property |
| Tboil | 723.20 | K | Joback Calculated Property |
| Tc | 903.55 | K | Joback Calculated Property |
| Tfus | 492.80 | K | Joback Calculated Property |
| Vc | 0.497 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [306.50; 332.63] | J/mol×K | [723.20; 903.55] | 
|
| Cp,gas | 306.50 | J/mol×K | 723.20 | Joback Calculated Property |
| Cp,gas | 311.65 | J/mol×K | 753.26 | Joback Calculated Property |
| Cp,gas | 316.48 | J/mol×K | 783.32 | Joback Calculated Property |
| Cp,gas | 320.99 | J/mol×K | 813.38 | Joback Calculated Property |
| Cp,gas | 325.18 | J/mol×K | 843.43 | Joback Calculated Property |
| Cp,gas | 329.07 | J/mol×K | 873.49 | Joback Calculated Property |
| Cp,gas | 332.63 | J/mol×K | 903.55 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Tetrafluoroterephthalic acid.
Sources
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