- InChI
- InChI=1S/C6F6/c7-1-2(8)4(10)6(12)5(11)3(1)9
- InChI Key
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N
- Formula
- C6F6
- SMILES
- Fc1c(F)c(F)c(F)c(F)c1F
- Molecular Weight1
- 186.05
- CAS
- 392-56-3
- Other Names
-
- 1,2,3,4,5,6-HEXAFLUOROBENZENE
- CP 28
- Hexafluorobenzene
- PERFLUOROBENZENE
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (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).
- ν : Kinematic viscosity (m2/s).
- 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).
- Pvap : Vapor pressure (kPa).
- ρc : Critical density (kg/m3).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- γ : Surface Tension (N/m).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (K).
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.3960 | KDB | |
| PAff | 648.00 | kJ/mol | NIST |
| BasG | 624.40 | kJ/mol | NIST |
| ΔcH°liquid | [-2443.60; -2041.00] | kJ/mol |
|
| ΔcH°liquid | -2041.00 ± 8.40 | kJ/mol | NIST |
| ΔcH°liquid | -2443.60 ± 1.20 | kJ/mol | NIST |
| Cp,liquid | 221.42 | J/mol×K | Reassem... |
| EA | [0.48; 1.80] | eV |
|
| EA | 0.53 ± 0.05 | eV | NIST |
| EA | 0.52 ± 0.11 | eV | NIST |
| EA | 0.70 ± 0.10 | eV | NIST |
| EA | 0.48 | eV | NIST |
| EA | 0.80 ± 0.10 | eV | NIST |
| EA | 0.83 ± 0.20 | eV | NIST |
| EA | 0.86 ± 0.03 | eV | NIST |
| EA | Outlier 1.80 ± 0.30 | eV | NIST |
| EA | 1.20 ± 0.07 | eV | NIST |
| ΔfG° | -880.00 | kJ/mol | KDB |
| ΔfH°gas | [-957.30; -956.00] | kJ/mol |
|
| ΔfH°gas | -957.30 | kJ/mol | KDB |
| ΔfH°gas | -956.00 ± 1.20 | kJ/mol | NIST |
| ΔfH°liquid | -991.70 ± 1.20 | kJ/mol | NIST |
| ΔfusH° | 21.87 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 29.63 | kJ/mol | Joback Calculated Property |
| IE | [9.80; 10.20] | eV |
|
| IE | 9.90 ± 0.04 | eV | NIST |
| IE | 9.80 | eV | NIST |
| IE | 9.91 | eV | NIST |
| IE | 9.90 ± 0.05 | eV | NIST |
| IE | 9.91 | eV | NIST |
| IE | 10.20 ± 0.10 | eV | NIST |
| IE | 9.93 | eV | NIST |
| IE | 9.90 ± 0.01 | eV | NIST |
| IE | 9.88 ± 0.05 | eV | NIST |
| IE | 9.97 | eV | NIST |
| IE | 10.20 | eV | NIST |
| IE | 10.14 | eV | NIST |
| IE | 10.09 | eV | NIST |
| IE | 10.09 | eV | NIST |
| IE | 9.90 | eV | NIST |
| log10WS | -3.46 | Crippen Calculated Property | |
| logPoct/wat | 2.521 | Crippen Calculated Property | |
| McVol | 82.260 | ml/mol | McGowan Calculated Property |
| Pc | 3273.00 | kPa | KDB |
| ρc | [493.04; 550.35] | kg/m3 |
|
| ρc | 550.35 ± 0.54 | kg/m3 | NIST |
| ρc | 493.04 ± 4.91 | kg/m3 | NIST |
| Inp | [546.80; 609.00] |
|
|
| Inp | 546.80 | NIST | |
| Inp | 548.70 | NIST | |
| Inp | 576.00 | NIST | |
| Inp | 571.00 | NIST | |
| Inp | 569.00 | NIST | |
| Inp | 600.00 | NIST | |
| Inp | 592.00 | NIST | |
| Inp | 609.00 | NIST | |
| Inp | 600.00 | NIST | |
| S°liquid | [279.91; 280.79] | J/mol×K |
|
| S°liquid | 280.79 | J/mol×K | NIST |
| S°liquid | 279.91 | J/mol×K | NIST |
| Tboil | 353.41 | K | KDB |
| Tc | 516.73 | K | KDB |
| Tfus | 278.50 | K | KDB |
| Ttriple | [278.14; 278.30] | K |
|
| Ttriple | 278.30 | K | KDB |
| Ttriple | 278.30 ± 0.02 | K | NIST |
| Ttriple | 278.14 ± 0.15 | K | NIST |
| Ttriple | 278.25 ± 0.02 | K | NIST |
| Vc | [0.335; 0.335] | m3/kmol |
|
| Vc | 0.335 | m3/kmol | KDB |
| Vc | 0.335 ± 0.002 | m3/kmol | NIST |
| Zc | 0.2552060 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [159.94; 187.66] | J/mol×K | [383.88; 542.33] |
|
| Cp,gas | 159.94 | J/mol×K | 383.88 | Joback Calculated Property |
| Cp,gas | 164.92 | J/mol×K | 410.29 | Joback Calculated Property |
| Cp,gas | 169.76 | J/mol×K | 436.70 | Joback Calculated Property |
| Cp,gas | 174.45 | J/mol×K | 463.10 | Joback Calculated Property |
| Cp,gas | 179.00 | J/mol×K | 489.51 | Joback Calculated Property |
| Cp,gas | 183.41 | J/mol×K | 515.92 | Joback Calculated Property |
| Cp,gas | 187.66 | J/mol×K | 542.33 | Joback Calculated Property |
| Cp,liquid | [221.30; 225.03] | J/mol×K | [298.15; 300.00] |
|
| Cp,liquid | 225.03 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 221.60 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 221.58 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 221.58 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 221.30 | J/mol×K | 298.76 | NIST |
| Cp,liquid | 222.00 | J/mol×K | 300.00 | NIST |
| ΔfusH | [11.59; 11.59] | kJ/mol | [278.25; 278.30] |
|
| ΔfusH | 11.59 | kJ/mol | 278.25 | NIST |
| ΔfusH | 11.59 | kJ/mol | 278.30 | NIST |
| ΔfusH | 11.59 | kJ/mol | 278.30 | NIST |
| ΔfusH | 11.59 | kJ/mol | 278.30 | NIST |
| ΔsubH | [46.00; 49.80] | kJ/mol | [246.50; 316.00] |
|
| ΔsubH | 49.20 | kJ/mol | 246.50 | NIST |
| ΔsubH | 49.80 | kJ/mol | 253.00 | NIST |
| ΔsubH | 46.00 | kJ/mol | 316.00 | NIST |
| ΔvapH | [31.66; 36.50] | kJ/mol | [299.50; 487.50] |
|
| ΔvapH | 36.20 | kJ/mol | 299.50 | NIST |
| ΔvapH | 35.70 | kJ/mol | 308.00 | NIST |
| ΔvapH | 36.50 | kJ/mol | 316.00 | NIST |
| ΔvapH | 35.10 | kJ/mol | 324.50 | NIST |
| ΔvapH | 35.50 | kJ/mol | 325.50 | NIST |
| ΔvapH | 36.50 | kJ/mol | 331.00 | NIST |
| ΔvapH | 34.40 | kJ/mol | 347.00 | NIST |
| ΔvapH | 31.66 | kJ/mol | 353.30 | NIST |
| ΔvapH | 31.68 | kJ/mol | 353.40 | KDB |
| ΔvapH | 33.20 | kJ/mol | 368.50 | NIST |
| ΔvapH | 32.20 | kJ/mol | 423.00 | NIST |
| ΔvapH | 32.20 | kJ/mol | 439.50 | NIST |
| ΔvapH | 31.80 | kJ/mol | 459.50 | NIST |
| ΔvapH | 31.80 | kJ/mol | 487.50 | NIST |
| ν | [0.0000004; 0.0000006] | m2/s | [298.15; 318.15] |
|
| ν | 0.0000006 | m2/s | 298.15 | Viscosi... |
| ν | 0.0000005 | m2/s | 303.15 | Viscosi... |
| ν | 0.0000005 | m2/s | 308.15 | Viscosi... |
| ν | 0.0000004 | m2/s | 313.15 | Viscosi... |
| ν | 0.0000004 | m2/s | 318.15 | Viscosi... |
| Pvap | [6.90; 49.95] | kPa | [288.23; 333.01] |
|
| Pvap | 6.90 | kPa | 288.23 | Densiti... |
| Pvap | 9.00 | kPa | 293.51 | Densiti... |
| Pvap | 11.16 | kPa | 297.98 | Densiti... |
| Pvap | 14.20 | kPa | 302.96 | Densiti... |
| Pvap | 17.93 | kPa | 307.96 | Densiti... |
| Pvap | 22.25 | kPa | 312.96 | Densiti... |
| Pvap | 27.56 | kPa | 317.96 | Densiti... |
| Pvap | 33.85 | kPa | 322.96 | Densiti... |
| Pvap | 41.16 | kPa | 327.95 | Densiti... |
| Pvap | 49.95 | kPa | 333.01 | Densiti... |
| ρl | [610.10; 1605.40] | kg/m3 | [298.79; 516.57] |
|
| ρl | 1605.40 | kg/m3 | 298.79 | Propert... |
| ρl | 1548.50 | kg/m3 | 323.83 | Propert... |
| ρl | 1499.40 | kg/m3 | 343.88 | Propert... |
| ρl | 1450.50 | kg/m3 | 363.85 | Propert... |
| ρl | 1397.90 | kg/m3 | 383.91 | Propert... |
| ρl | 1342.10 | kg/m3 | 403.92 | Propert... |
| ρl | 1281.20 | kg/m3 | 423.93 | Propert... |
| ρl | 1213.90 | kg/m3 | 443.90 | Propert... |
| ρl | 1135.30 | kg/m3 | 463.89 | Propert... |
| ρl | 1037.10 | kg/m3 | 483.90 | Propert... |
| ρl | 974.00 | kg/m3 | 493.93 | Propert... |
| ρl | 892.30 | kg/m3 | 503.88 | Propert... |
| ρl | 835.80 | kg/m3 | 508.90 | Propert... |
| ρl | 744.60 | kg/m3 | 513.91 | Propert... |
| ρl | 746.30 | kg/m3 | 513.92 | Propert... |
| ρl | 670.30 | kg/m3 | 515.98 | Propert... |
| ρl | 644.80 | kg/m3 | 516.28 | Propert... |
| ρl | 610.10 | kg/m3 | 516.57 | Propert... |
| ΔfusS | [41.63; 41.65] | J/mol×K | [278.25; 278.30] |
|
| ΔfusS | 41.65 | J/mol×K | 278.25 | NIST |
| ΔfusS | 41.63 | J/mol×K | 278.30 | NIST |
| γ | [0.02; 0.02] | N/m | [288.05; 318.75] |
|
| γ | 0.02 | N/m | 288.05 | Surface... |
| γ | 0.02 | N/m | 293.35 | Surface... |
| γ | 0.02 | N/m | 298.45 | Surface... |
| γ | 0.02 | N/m | 303.45 | Surface... |
| γ | 0.02 | N/m | 308.55 | Surface... |
| γ | 0.02 | N/m | 313.65 | Surface... |
| γ | 0.02 | N/m | 318.75 | Surface... |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | [354.50; 354.70] | K | [99.10; 99.10] |
|
| Tboilr | 354.70 | K | 99.10 | NIST |
| Tboilr | 354.50 ± 0.50 | K | 99.10 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [266.07; 377.60] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.38550e+01 | |||
| Coefficient B | -2.57337e+03 | |||
| Coefficient C | -7.63960e+01 | |||
| Temperature range, min. | 266.07 | |||
| Temperature range, max. | 377.60 | |||
| Pvap | 1.33 | kPa | 266.07 | Calculated Property |
| Pvap | 3.06 | kPa | 278.46 | Calculated Property |
| Pvap | 6.40 | kPa | 290.85 | Calculated Property |
| Pvap | 12.32 | kPa | 303.25 | Calculated Property |
| Pvap | 22.17 | kPa | 315.64 | Calculated Property |
| Pvap | 37.65 | kPa | 328.03 | Calculated Property |
| Pvap | 60.85 | kPa | 340.42 | Calculated Property |
| Pvap | 94.19 | kPa | 352.82 | Calculated Property |
| Pvap | 140.44 | kPa | 365.21 | Calculated Property |
| Pvap | 202.63 | kPa | 377.60 | Calculated Property |
| Pvap | [3.84; 3263.58] | kPa | [278.00; 516.73] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 9.63466e+01 | |||
| Coefficient B | -7.45555e+03 | |||
| Coefficient C | -1.22574e+01 | |||
| Coefficient D | 1.03019e-05 | |||
| Temperature range, min. | 278.00 | |||
| Temperature range, max. | 516.73 | |||
| Pvap | 3.84 | kPa | 278.00 | Calculated Property |
| Pvap | 15.22 | kPa | 304.53 | Calculated Property |
| Pvap | 46.25 | kPa | 331.05 | Calculated Property |
| Pvap | 115.36 | kPa | 357.58 | Calculated Property |
| Pvap | 248.01 | kPa | 384.10 | Calculated Property |
| Pvap | 476.26 | kPa | 410.63 | Calculated Property |
| Pvap | 838.86 | kPa | 437.15 | Calculated Property |
| Pvap | 1382.70 | kPa | 463.68 | Calculated Property |
| Pvap | 2165.99 | kPa | 490.20 | Calculated Property |
| Pvap | 3263.58 | kPa | 516.73 | Calculated Property |
Similar Compounds
Find more compounds similar to Benzene, hexafluoro-.
Mixtures
- Benzene, hexafluoro- + Water
- Benzene, hexafluoro- + Sodium nitrate + Water
- sodium chloride + Benzene, hexafluoro- + Water
Sources
- KDB Pure (Korean Thermophysical Properties Databank)
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Properties of Perfluorobenzene near the Critical Point
- Reassembling and testing of a high-precision heat capacity drop calorimeter. Heat capacity of some polyphenyls at T = 298.15 K
- Solubility of Hexafluorobenzene in Aqueous Salt Solutions from (280 to 340) K
- Densities and Vapor Pressures of Highly Fluorinated Compounds
- Surface Tension of Liquid Fluorocompounds
- Viscosities of Liquid Fluorocompounds
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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