- InChI
- InChI=1S/C20H40/c1-2-3-4-5-6-7-8-9-10-11-12-14-17-20-18-15-13-16-19-20/h20H,2-19H2,1H3
- InChI Key
- NQAVPKIJZCHUNS-UHFFFAOYSA-N
- Formula
- C20H40
- SMILES
- CCCCCCCCCCCCCCC1CCCCC1
- Molecular Weight1
- 280.53
- CAS
- 1795-18-2
- Other Names
-
- Tetradecylcyclohexane
- n-Tetradecylcyclohexane
- n-tetradecycyclohexane
- tetradecane, 1-cyclohexyl-
- 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).
- 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).
- 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).
- Tfus : Melting point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°liquid | -13167.80 ± 3.00 | kJ/mol | NIST |
| ΔfG° | 141.97 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -419.30 ± 3.30 | kJ/mol | NIST |
| ΔfusH° | 39.39 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 99.40 | kJ/mol | NIST |
| log10WS | -7.85 | Crippen Calculated Property | |
| logPoct/wat | 7.658 | Crippen Calculated Property | |
| McVol | 281.800 | ml/mol | McGowan Calculated Property |
| Pc | 1162.45 | kPa | Joback Calculated Property |
| Inp | [2016.00; 2084.70] |
|
|
| Inp | 2071.00 | NIST | |
| Inp | Outlier 2016.00 | NIST | |
| Inp | 2072.00 | NIST | |
| Inp | 2084.70 | NIST | |
| Inp | 2079.10 | NIST | |
| Inp | 2079.00 | NIST | |
| Inp | 2036.00 | NIST | |
| Inp | 2043.00 | NIST | |
| Inp | 2071.00 | NIST | |
| I | [2106.00; 2106.00] |
|
|
| I | 2106.00 | NIST | |
| I | 2106.00 | NIST | |
| Tboil | 611.00 ± 4.00 | K | NIST |
| Tc | 855.26 | K | Joback Calculated Property |
| Tfus | 298.00 ± 1.50 | K | NIST |
| Vc | 1.089 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [838.76; 962.00] | J/mol×K | [676.55; 855.26] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 840 860 880 900 920 940 960 700 750 800 850 | ||||
| Cp,gas | 838.76 | J/mol×K | 676.55 | Joback Calculated Property |
| Cp,gas | 862.04 | J/mol×K | 706.33 | Joback Calculated Property |
| Cp,gas | 884.17 | J/mol×K | 736.12 | Joback Calculated Property |
| Cp,gas | 905.19 | J/mol×K | 765.90 | Joback Calculated Property |
| Cp,gas | 925.15 | J/mol×K | 795.69 | Joback Calculated Property |
| Cp,gas | 944.07 | J/mol×K | 825.47 | Joback Calculated Property |
| Cp,gas | 962.00 | J/mol×K | 855.26 | Joback Calculated Property |
| η | [0.0001026; 0.0044101] | Pa×s | [322.54; 676.55] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 1.00e-3 2.00e-3 3.00e-3 4.00e-3 400 500 600 | ||||
| η | 0.0044101 | Pa×s | 322.54 | Joback Calculated Property |
| η | 0.0014515 | Pa×s | 381.54 | Joback Calculated Property |
| η | 0.0006434 | Pa×s | 440.54 | Joback Calculated Property |
| η | 0.0003456 | Pa×s | 499.54 | Joback Calculated Property |
| η | 0.0002117 | Pa×s | 558.55 | Joback Calculated Property |
| η | 0.0001424 | Pa×s | 617.55 | Joback Calculated Property |
| η | 0.0001026 | Pa×s | 676.55 | Joback Calculated Property |
| ΔvapH | 74.70 | kJ/mol | 575.50 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tfus | [297.20; 320.30] | K | [100.00; 100100.00] |
|
|
P(kPa) Melting point (K) 295 300 305 310 315 320 0 50000 100000 | ||||
| Tfus | 297.20 | K | 100.00 | Solid-L... |
| Tfus | 302.20 | K | 20000.00 | Solid-L... |
| Tfus | 307.00 | K | 39900.00 | Solid-L... |
| Tfus | 311.50 | K | 60000.00 | Solid-L... |
| Tfus | 316.00 | K | 79900.00 | Solid-L... |
| Tfus | 320.30 | K | 100100.00 | Solid-L... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [475.66; 643.45] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.54021e+01 | |||
| Coefficient B | -5.09371e+03 | |||
| Coefficient C | -1.38651e+02 | |||
| Temperature range, min. | 475.66 | |||
| Temperature range, max. | 643.45 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 500 550 600 | ||||
| Pvap | 1.33 | kPa | 475.66 | Calculated Property |
| Pvap | 2.94 | kPa | 494.30 | Calculated Property |
| Pvap | 6.01 | kPa | 512.95 | Calculated Property |
| Pvap | 11.46 | kPa | 531.59 | Calculated Property |
| Pvap | 20.62 | kPa | 550.23 | Calculated Property |
| Pvap | 35.25 | kPa | 568.88 | Calculated Property |
| Pvap | 57.64 | kPa | 587.52 | Calculated Property |
| Pvap | 90.63 | kPa | 606.16 | Calculated Property |
| Pvap | 137.63 | kPa | 624.81 | Calculated Property |
| Pvap | 202.66 | kPa | 643.45 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclohexane, tetradecyl-.
Sources
- Crippen Method
- Crippen Method
- Solid-Liquid Equilibria under High Pressure of Eight Pure n-Alkylcyclohexanes
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
Take the time to validate and double check the source of the data.
Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.