- InChI
- InChI=1S/C11H22/c1-2-3-5-8-11-9-6-4-7-10-11/h11H,2-10H2,1H3
- InChI Key
- HLTMUYBTNSVOFY-UHFFFAOYSA-N
- Formula
- C11H22
- SMILES
- CCCCCC1CCCCC1
- Molecular Weight1
- 154.29
- CAS
- 4292-92-6
- Other Names
-
- 1-Cyclohexylpentane
- Amylcyclohexane
- Cyclohexane, n-pentyl-
- Pentane, 1-cyclohexyl-
- Pentylcyclohexane
- n-Amyl cyclohexane
- n-Pentylcyclohexane
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- 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.
- I : 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 |
|---|---|---|---|
| ΔcH°liquid | -7239.10 ± 1.50 | kJ/mol | NIST |
| ΔfG° | 66.19 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -233.80 ± 1.70 | kJ/mol | NIST |
| ΔfusH° | 16.08 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [52.90; 55.00] | kJ/mol |
|
| ΔvapH° | 53.88 | kJ/mol | NIST |
| ΔvapH° | 52.90 ± 0.50 | kJ/mol | NIST |
| ΔvapH° | 54.10 ± 0.30 | kJ/mol | NIST |
| ΔvapH° | 54.10 ± 0.30 | kJ/mol | NIST |
| ΔvapH° | 53.90 | kJ/mol | NIST |
| ΔvapH° | 55.00 | kJ/mol | NIST |
| log10WS | -4.08 | Crippen Calculated Property | |
| logPoct/wat | 4.147 | Crippen Calculated Property | |
| McVol | 154.990 | ml/mol | McGowan Calculated Property |
| Pc | 2336.03 | kPa | Joback Calculated Property |
| Inp | [1121.00; 1155.00] |
|
|
| Inp | 1139.00 | NIST | |
| Inp | 1147.00 | NIST | |
| Inp | 1122.00 | NIST | |
| Inp | 1137.00 | NIST | |
| Inp | 1128.00 | NIST | |
| Inp | 1130.00 | NIST | |
| Inp | 1134.00 | NIST | |
| Inp | Outlier 1155.00 | NIST | |
| Inp | 1130.20 | NIST | |
| Inp | 1134.70 | NIST | |
| Inp | 1136.00 | NIST | |
| Inp | 1121.00 | NIST | |
| Inp | 1130.20 | NIST | |
| Inp | 1134.70 | NIST | |
| Inp | 1136.00 | NIST | |
| Inp | 1126.52 | NIST | |
| Inp | 1130.60 | NIST | |
| Inp | 1133.26 | NIST | |
| Inp | 1132.42 | NIST | |
| Inp | 1136.64 | NIST | |
| Inp | 1139.51 | NIST | |
| Inp | 1127.00 | NIST | |
| Inp | 1130.00 | NIST | |
| Inp | 1136.90 | NIST | |
| Inp | 1122.00 | NIST | |
| Inp | 1130.00 | NIST | |
| Inp | 1130.00 | NIST | |
| I | [1288.00; 1320.00] |
|
|
| I | 1299.00 | NIST | |
| I | 1304.00 | NIST | |
| I | 1309.00 | NIST | |
| I | 1315.00 | NIST | |
| I | 1320.00 | NIST | |
| I | 1288.00 | NIST | |
| I | 1293.00 | NIST | |
| Tboil | [469.40; 477.00] | K |
|
| Tboil | 477.00 ± 0.60 | K | NIST |
| Tboil | 474.80 ± 1.50 | K | NIST |
| Tboil | 469.40 ± 4.00 | K | NIST |
| Tboil | 472.15 ± 2.00 | K | NIST |
| Tc | 665.19 | K | Joback Calculated Property |
| Tfus | 221.11 | K | Joback Calculated Property |
| Vc | 0.585 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [346.62; 454.14] | J/mol×K | [470.63; 665.19] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 340 360 380 400 420 440 460 500 550 600 650 | ||||
| Cp,gas | 346.62 | J/mol×K | 470.63 | Joback Calculated Property |
| Cp,gas | 366.87 | J/mol×K | 503.06 | Joback Calculated Property |
| Cp,gas | 386.16 | J/mol×K | 535.48 | Joback Calculated Property |
| Cp,gas | 404.50 | J/mol×K | 567.91 | Joback Calculated Property |
| Cp,gas | 421.93 | J/mol×K | 600.34 | Joback Calculated Property |
| Cp,gas | 438.46 | J/mol×K | 632.77 | Joback Calculated Property |
| Cp,gas | 454.14 | J/mol×K | 665.19 | Joback Calculated Property |
| η | [0.0002504; 0.0085082] | Pa×s | [221.11; 470.63] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 2.00e-3 4.00e-3 6.00e-3 8.00e-3 300 400 | ||||
| η | 0.0085082 | Pa×s | 221.11 | Joback Calculated Property |
| η | 0.0029690 | Pa×s | 262.70 | Joback Calculated Property |
| η | 0.0013815 | Pa×s | 304.28 | Joback Calculated Property |
| η | 0.0007727 | Pa×s | 345.87 | Joback Calculated Property |
| η | 0.0004896 | Pa×s | 387.46 | Joback Calculated Property |
| η | 0.0003389 | Pa×s | 429.04 | Joback Calculated Property |
| η | 0.0002504 | Pa×s | 470.63 | Joback Calculated Property |
| ρl | [752.40; 807.78] | kg/m3 | [288.15; 363.15] |
|
|
T(K) Liquid Density (kg/m3) 750 760 770 780 790 800 810 300 320 340 360 | ||||
| ρl | 807.78 | kg/m3 | 288.15 | Thermop... |
| ρl | 804.11 | kg/m3 | 293.15 | Densiti... |
| ρl | 804.13 | kg/m3 | 293.15 | Thermop... |
| ρl | 800.48 | kg/m3 | 298.15 | Thermop... |
| ρl | 796.82 | kg/m3 | 303.15 | Thermop... |
| ρl | 796.80 | kg/m3 | 303.15 | Densiti... |
| ρl | 789.49 | kg/m3 | 313.15 | Thermop... |
| ρl | 789.47 | kg/m3 | 313.15 | Densiti... |
| ρl | 782.14 | kg/m3 | 323.15 | Thermop... |
| ρl | 782.12 | kg/m3 | 323.15 | Densiti... |
| ρl | 774.75 | kg/m3 | 333.15 | Thermop... |
| ρl | 774.74 | kg/m3 | 333.15 | Densiti... |
| ρl | 767.30 | kg/m3 | 343.15 | Densiti... |
| ρl | 759.90 | kg/m3 | 353.15 | Densiti... |
| ρl | 752.40 | kg/m3 | 363.15 | Densiti... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [351.00; 508.60] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41752e+01 | |||
| Coefficient B | -3.86144e+03 | |||
| Coefficient C | -7.29520e+01 | |||
| Temperature range, min. | 351.00 | |||
| Temperature range, max. | 508.60 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 350 400 450 500 | ||||
| Pvap | 1.33 | kPa | 351.00 | Calculated Property |
| Pvap | 3.04 | kPa | 368.51 | Calculated Property |
| Pvap | 6.30 | kPa | 386.02 | Calculated Property |
| Pvap | 12.12 | kPa | 403.53 | Calculated Property |
| Pvap | 21.80 | kPa | 421.04 | Calculated Property |
| Pvap | 37.09 | kPa | 438.56 | Calculated Property |
| Pvap | 60.11 | kPa | 456.07 | Calculated Property |
| Pvap | 93.38 | kPa | 473.58 | Calculated Property |
| Pvap | 139.82 | kPa | 491.09 | Calculated Property |
| Pvap | 202.66 | kPa | 508.60 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclohexane, pentyl-.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Densities, Speeds of Sound, and Viscosities of Binary Mixtures of an n-Alkylcyclohexane (n-Propyl-, n-Pentyl-, n-Hexyl-, n-Heptyl, n-Octyl-, n-Nonyl-, n-Decyl-, and n-Dodecyl-) with n-Hexadecane
- Thermophysical Properties of Binary Mixtures of n-Dodecane with n-Alkylcyclohexanes: Experimental Measurements and Molecular Dynamics Simulations
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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