- InChI
- InChI=1S/C6F12/c7-1(8)2(9,10)4(13,14)6(17,18)5(15,16)3(1,11)12
- InChI Key
- RKIMETXDACNTIE-UHFFFAOYSA-N
- Formula
- C6F12
- SMILES
-
FC1(F)C(F)(F)C(F)(F)C(F)(F)C(F
)(F)C1(F)F - Molecular Weight1
- 300.05
- CAS
- 355-68-0
- Other Names
-
- DODECAFLUOROCYCLOHEXANE
- Perfluorocyclohexane
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- 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).
- 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).
- 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).
- 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 |
|---|---|---|---|
| ω | 0.4320 | KDB | |
| ΔcH°liquid | -1330.80 ± 7.60 | kJ/mol | NIST |
| μ | 0.00 | debye | KDB |
| ΔfG° | -2385.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -2476.43 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 7.66 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [35.98; 36.00] | kJ/mol |
|
| ΔvapH° | 35.98 | kJ/mol | NIST |
| ΔvapH° | 36.00 | kJ/mol | NIST |
| IE | 13.20 | eV | NIST |
| log10WS | -4.11 | Crippen Calculated Property | |
| logPoct/wat | 3.812 | Crippen Calculated Property | |
| McVol | 105.780 | ml/mol | McGowan Calculated Property |
| Pc | 2430.00 | kPa | KDB |
| Inp | [248.00; 278.00] |
|
|
| Inp | 278.00 | NIST | |
| Inp | 248.00 | NIST | |
| Inp | 278.00 | NIST | |
| Tboil | 323.76 | K | KDB |
| Tc | 457.20 | K | KDB |
| Tfus | 321.60 | K | KDB |
| Vc | 0.503 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [225.08; 296.90] | J/mol×K | [325.56; 457.40] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 220 240 260 280 300 350 400 450 | ||||
| Cp,gas | 225.08 | J/mol×K | 325.56 | Joback Calculated Property |
| Cp,gas | 240.63 | J/mol×K | 347.53 | Joback Calculated Property |
| Cp,gas | 254.59 | J/mol×K | 369.51 | Joback Calculated Property |
| Cp,gas | 267.09 | J/mol×K | 391.48 | Joback Calculated Property |
| Cp,gas | 278.23 | J/mol×K | 413.45 | Joback Calculated Property |
| Cp,gas | 288.13 | J/mol×K | 435.42 | Joback Calculated Property |
| Cp,gas | 296.90 | J/mol×K | 457.40 | Joback Calculated Property |
| ΔsubH | [36.20; 36.40] | kJ/mol | [289.00; 313.00] |
|
| ΔsubH | 36.40 | kJ/mol | 289.00 | NIST |
| ΔsubH | 36.20 | kJ/mol | 313.00 | NIST |
| ΔvapH | [28.00; 29.60] | kJ/mol | [365.00; 415.00] |
|
| ΔvapH | 29.60 | kJ/mol | 365.00 | NIST |
| ΔvapH | 28.10 | kJ/mol | 400.50 | NIST |
| ΔvapH | 28.00 | kJ/mol | 415.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.01; 202.64] | kPa | [226.95; 349.42] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41940e+01 | |||
| Coefficient B | -2.90945e+03 | |||
| Coefficient C | -2.18740e+01 | |||
| Temperature range, min. | 226.95 | |||
| Temperature range, max. | 349.42 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 250 300 350 | ||||
| Pvap | 1.01 | kPa | 226.95 | Calculated Property |
| Pvap | 2.43 | kPa | 240.56 | Calculated Property |
| Pvap | 5.31 | kPa | 254.17 | Calculated Property |
| Pvap | 10.61 | kPa | 267.77 | Calculated Property |
| Pvap | 19.74 | kPa | 281.38 | Calculated Property |
| Pvap | 34.51 | kPa | 294.99 | Calculated Property |
| Pvap | 57.21 | kPa | 308.60 | Calculated Property |
| Pvap | 90.60 | kPa | 322.20 | Calculated Property |
| Pvap | 137.88 | kPa | 335.81 | Calculated Property |
| Pvap | 202.64 | kPa | 349.42 | Calculated Property |
| Pvap | [10.02; 794.09] | kPa | [280.00; 400.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 3.50618e+02 | |||
| Coefficient B | -1.73517e+04 | |||
| Coefficient C | -5.15264e+01 | |||
| Coefficient D | 5.09816e-05 | |||
| Temperature range, min. | 280.00 | |||
| Temperature range, max. | 400.00 | |||
|
T(K) Vapor pressure (kPa) 0 100 200 300 400 500 600 700 800 300 350 400 | ||||
| Pvap | 10.02 | kPa | 280.00 | Calculated Property |
| Pvap | 22.50 | kPa | 293.33 | Calculated Property |
| Pvap | 44.84 | kPa | 306.67 | Calculated Property |
| Pvap | 80.93 | kPa | 320.00 | Calculated Property |
| Pvap | 134.73 | kPa | 333.33 | Calculated Property |
| Pvap | 209.92 | kPa | 346.67 | Calculated Property |
| Pvap | 309.91 | kPa | 360.00 | Calculated Property |
| Pvap | 438.03 | kPa | 373.33 | Calculated Property |
| Pvap | 597.91 | kPa | 386.67 | Calculated Property |
| Pvap | 794.09 | kPa | 400.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclohexane, dodecafluoro-.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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