- InChI
- InChI=1S/C9F20/c10-1(11,2(12,13)4(16,17)6(20,21)8(24,25)26)3(14,15)5(18,19)7(22,23)9(27,28)29
- InChI Key
- UVWPNDVAQBNQBG-UHFFFAOYSA-N
- Formula
- C9F20
- SMILES
-
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C
(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F )(F)F - Molecular Weight1
- 488.06
- CAS
- 375-96-2
- Other Names
-
- Perfluorononane
- eicosafluorononane
- 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).
- 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).
- ρl : Liquid Density (kg/m3).
- γ : Surface Tension (N/m).
- 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° | -3845.74 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -4230.04 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 13.94 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.30 ± 0.20 | kJ/mol | NIST |
| log10WS | -7.11 | Crippen Calculated Property | |
| logPoct/wat | 6.558 | Crippen Calculated Property | |
| McVol | 173.070 | ml/mol | McGowan Calculated Property |
| Pc | 1560.00 | kPa | KDB |
| Tboil | 398.50 | K | KDB |
| Tc | [524.00; 524.00] | K |
|
| Tc | 524.00 | K | KDB |
| Tc | 524.00 ± 0.50 | K | NIST |
| Tfus | 224.77 | K | Joback Calculated Property |
| Vc | 0.800 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [436.06; 512.19] | J/mol×K | [361.65; 465.61] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 440 460 480 500 400 450 | ||||
| Cp,gas | 436.06 | J/mol×K | 361.65 | Joback Calculated Property |
| Cp,gas | 450.71 | J/mol×K | 378.98 | Joback Calculated Property |
| Cp,gas | 464.54 | J/mol×K | 396.30 | Joback Calculated Property |
| Cp,gas | 477.58 | J/mol×K | 413.63 | Joback Calculated Property |
| Cp,gas | 489.85 | J/mol×K | 430.96 | Joback Calculated Property |
| Cp,gas | 501.38 | J/mol×K | 448.28 | Joback Calculated Property |
| Cp,gas | 512.19 | J/mol×K | 465.61 | Joback Calculated Property |
| ΔvapH | 32.80 | kJ/mol | 455.50 | NIST |
| ν | [0.0000007; 0.0000010] | m2/s | [298.15; 318.15] |
|
|
T(K) Kinematic viscosity (m2/s) 7.00e-7 7.50e-7 8.00e-7 8.50e-7 9.00e-7 9.50e-7 1.00e-6 300 305 310 315 | ||||
| ν | 0.0000010 | m2/s | 298.15 | Viscosi... |
| ν | 0.0000009 | m2/s | 303.15 | Viscosi... |
| ν | 0.0000008 | m2/s | 308.15 | Viscosi... |
| ν | 0.0000008 | m2/s | 313.15 | Viscosi... |
| ν | 0.0000007 | m2/s | 318.15 | Viscosi... |
| Pvap | [0.68; 8.42] | kPa | [288.18; 333.15] |
|
|
T(K) Vapor pressure (kPa) 0 2 4 6 8 300 320 | ||||
| Pvap | 0.68 | kPa | 288.18 | Densiti... |
| Pvap | 0.94 | kPa | 293.18 | Densiti... |
| Pvap | 1.29 | kPa | 298.11 | Densiti... |
| Pvap | 1.71 | kPa | 303.10 | Densiti... |
| Pvap | 2.32 | kPa | 308.19 | Densiti... |
| Pvap | 3.06 | kPa | 313.17 | Densiti... |
| Pvap | 3.99 | kPa | 318.22 | Densiti... |
| Pvap | 5.14 | kPa | 323.15 | Densiti... |
| Pvap | 6.59 | kPa | 328.15 | Densiti... |
| Pvap | 8.42 | kPa | 333.15 | Densiti... |
| ρl | 1798.00 | kg/m3 | 293.15 | Binary ... |
| γ | [0.01; 0.02] | N/m | [287.15; 319.15] |
|
|
T(K) Surface Tension (N/m) 0.01 0.01 0.01 0.02 0.02 0.02 0.02 290 300 310 | ||||
| γ | 0.02 | N/m | 287.15 | Surface... |
| γ | 0.02 | N/m | 292.75 | Surface... |
| γ | 0.02 | N/m | 298.25 | Surface... |
| γ | 0.01 | N/m | 303.45 | Surface... |
| γ | 0.01 | N/m | 308.75 | Surface... |
| γ | 0.01 | N/m | 313.85 | Surface... |
| γ | 0.01 | N/m | 319.15 | Surface... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [298.76; 422.66] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53201e+01 | |||
| Coefficient B | -3.71064e+03 | |||
| Coefficient C | -5.19190e+01 | |||
| Temperature range, min. | 298.76 | |||
| Temperature range, max. | 422.66 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 300 350 400 | ||||
| Pvap | 1.33 | kPa | 298.76 | Calculated Property |
| Pvap | 2.95 | kPa | 312.53 | Calculated Property |
| Pvap | 6.03 | kPa | 326.29 | Calculated Property |
| Pvap | 11.50 | kPa | 340.06 | Calculated Property |
| Pvap | 20.69 | kPa | 353.83 | Calculated Property |
| Pvap | 35.36 | kPa | 367.59 | Calculated Property |
| Pvap | 57.78 | kPa | 381.36 | Calculated Property |
| Pvap | 90.78 | kPa | 395.13 | Calculated Property |
| Pvap | 137.75 | kPa | 408.89 | Calculated Property |
| Pvap | 202.63 | kPa | 422.66 | Calculated Property |
| Pvap | [98.42; 1538.63] | kPa | [387.15; 523.15] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | -2.42081e+01 | |||
| Coefficient B | -1.89818e+03 | |||
| Coefficient C | 5.70483e+00 | |||
| Coefficient D | -1.95990e-06 | |||
| Temperature range, min. | 387.15 | |||
| Temperature range, max. | 523.15 | |||
|
T(K) Vapor pressure (kPa) 0 200 400 600 800 1000 1200 1400 1600 400 450 500 | ||||
| Pvap | 98.42 | kPa | 387.15 | Calculated Property |
| Pvap | 143.81 | kPa | 402.26 | Calculated Property |
| Pvap | 205.49 | kPa | 417.37 | Calculated Property |
| Pvap | 287.73 | kPa | 432.48 | Calculated Property |
| Pvap | 395.47 | kPa | 447.59 | Calculated Property |
| Pvap | 534.34 | kPa | 462.71 | Calculated Property |
| Pvap | 710.70 | kPa | 477.82 | Calculated Property |
| Pvap | 931.60 | kPa | 492.93 | Calculated Property |
| Pvap | 1204.79 | kPa | 508.04 | Calculated Property |
| Pvap | 1538.63 | kPa | 523.15 | Calculated Property |
Similar Compounds
Find more compounds similar to nonane, eicosafluoro-.
Mixtures
- 1H,1H,7H-Dodecafluoro-1-heptanol + nonane, eicosafluoro-
- Ethylene + nonane, eicosafluoro-
- Octane + nonane, eicosafluoro-
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Liquid liquid equilibrium of (1H,1H,7H-perfluoroheptan-1-ol + perfluoroalkane) binary mixtures
- Perfluoroalkanes and perfluoroalkylalkane surfactants in solution: Partial molar volumes in n-octane and hetero-SAFT-VR modelling
- Binary vapour-liquid equilibrium data for C7 and C9 straight-chain perfluorocarbons with ethylene
- 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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