- 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-Trihydrododecafluoroheptan-1-ol
- 1,1,7-Trihydrododecafluoroheptanol
- 1,1,7-Trihydroperfluoroheptanol
- 1,1,7-Trihydroperfluoroheptyl alcohol
- 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).
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- 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° | -2454.72 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -2742.39 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.34 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 31.18 | kJ/mol | Joback Calculated Property |
| log10WS | -3.90 | Crippen Calculated Property | |
| logPoct/wat | 3.420 | Crippen Calculated Property | |
| McVol | 136.600 | ml/mol | McGowan Calculated Property |
| Pc | 2001.91 | kPa | Joback 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 |
| Tc | 550.75 | K | Joback Calculated Property |
| Tfus | 233.65 | K | Joback Calculated Property |
| Vc | 0.602 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [358.04; 411.74] | J/mol×K | [426.39; 550.75] |
|
| Cp,gas | 358.04 | J/mol×K | 426.39 | Joback Calculated Property |
| Cp,gas | 368.54 | J/mol×K | 447.12 | Joback Calculated Property |
| Cp,gas | 378.39 | J/mol×K | 467.84 | Joback Calculated Property |
| Cp,gas | 387.60 | J/mol×K | 488.57 | Joback Calculated Property |
| Cp,gas | 396.21 | J/mol×K | 509.29 | Joback Calculated Property |
| Cp,gas | 404.25 | J/mol×K | 530.02 | Joback Calculated Property |
| Cp,gas | 411.74 | J/mol×K | 550.75 | Joback Calculated Property |
| 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 ... |
| ρl | 1750.20 | kg/m3 | 293.15 | Liquid ... |
| ρl | 1732.70 | kg/m3 | 303.15 | Liquid ... |
| ρl | 1715.00 | kg/m3 | 313.15 | Liquid ... |
| ρl | 1696.90 | kg/m3 | 323.15 | Liquid ... |
| ρl | 1678.50 | kg/m3 | 333.15 | Liquid ... |
| ρl | 1659.70 | kg/m3 | 343.15 | Liquid ... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [340.95; 464.84] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.91366e+01 | |||
| Coefficient B | -6.42651e+03 | |||
| 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 + Perfluorooctane
- 1H,1H,7H-Dodecafluoro-1-heptanol + nonane, eicosafluoro-
Sources
- 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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