- InChI
- InChI=1S/C7H4F12O/c8-2(9)4(12,13)6(16,17)7(18,19)5(14,15)3(10,11)1-20/h2,20H,1H2
- InChI Key
- BYKNGMLDSIEFFG-UHFFFAOYSA-N
- Formula
- C7H4F12O
- SMILES
-
OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)
C(F)(F)C(F)F - Molecular Weight1
- 332.09
- CAS
- 335-99-9
- Other Names
-
- 1,1,7-Trihydrododecafluoroheptanol
- 1,1,7-Trihydroperfluoroheptyl alcohol
- 1,1,7-trihydrododecafluoroheptan-1-ol
- 1,1,7-trihydroperfluoroheptanol
- 1,1,7H-perfluoroheptanol
- 1-Heptanol, 1H,1H,7H-dodecafluoro-
- 1-heptanol, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-
- 1H,1H,7H-Dodecafluoro-1-hydroxyheptane
- 1H,1H,7H-Dodecafluoroheptanol
- 1H,1H,7H-Perfluoroheptanol
- 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-1-heptanol
- 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptan-1-ol
- NSC 115
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 14.34 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 71.51 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.75 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 3.420 | Crippen Calculated Property | |
| McVol | 136.600 | ml/mol | McGowan Calculated Property |
| Inp | [850.00; 868.00] |
|
|
| Inp | 868.00 | NIST | |
| Inp | 857.00 | NIST | |
| Inp | 850.00 | NIST | |
| Inp | 868.00 | NIST | |
| Tboil | 442.50 ± 0.50 | K | NIST |
Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 53.40 | kJ/mol | 400.50 | NIST |
| ρl | [1659.70; 1750.20] | kg/m3 | [293.15; 343.15] |
|
| ρl | 1750.10 | kg/m3 | 293.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
| ρl | 1750.20 | kg/m3 | 293.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
| ρl | 1732.70 | kg/m3 | 303.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
| ρl | 1715.00 | kg/m3 | 313.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
| ρl | 1696.90 | kg/m3 | 323.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
| ρl | 1678.50 | kg/m3 | 333.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
| ρl | 1659.70 | kg/m3 | 343.15 | Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [257.25; 491.86] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -4.91390e+01 | |||
| Coefficient B | 1.47930e+00 | |||
| Coefficient C | -1.44640e-03 | |||
| Coefficient D | 5.08100e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 257.25 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 315.67 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 362.26 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 398.61 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 426.34 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 447.05 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 462.35 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 473.85 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 483.15 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 491.86 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [340.95; 464.84] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.91366e+01 | |||
| Coefficient B | -6.42651e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Temperature range, min. | 340.95 | |||
| Temperature range, max. | 464.84 | |||
| Pvap | 1.33 | kPa | 340.95 | Calculated Property |
| Pvap | 2.77 | kPa | 354.72 | Calculated Property |
| Pvap | 5.45 | kPa | 368.48 | Calculated Property |
| Pvap | 10.22 | kPa | 382.25 | Calculated Property |
| Pvap | 18.33 | kPa | 396.01 | Calculated Property |
| Pvap | 31.62 | kPa | 409.78 | Calculated Property |
| Pvap | 52.64 | kPa | 423.54 | Calculated Property |
| Pvap | 84.86 | kPa | 437.31 | Calculated Property |
| Pvap | 132.88 | kPa | 451.07 | Calculated Property |
| Pvap | 202.63 | kPa | 464.84 | Calculated Property |
Similar Compounds
Find more compounds similar to 1H,1H,7H-Dodecafluoro-1-heptanol.
Mixtures
- Hexane, tetradecafluoro- + 1H,1H,7H-Dodecafluoro-1-heptanol
- Heptane, hexadecafluoro- + 1H,1H,7H-Dodecafluoro-1-heptanol
- 1H,1H,7H-Dodecafluoro-1-heptanol + Octadecafluorooctane
- 1H,1H,7H-Dodecafluoro-1-heptanol + nonane, eicosafluoro-
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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