- InChI
- InChI=1S/C25H50/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-25-23-20-18-21-24-25/h25H,2-24H2,1H3
- InChI Key
- YVTPTBVYGTYTKP-UHFFFAOYSA-N
- Formula
- C25H50
- SMILES
- CCCCCCCCCCCCCCCCCCCC1CCCCC1
- Molecular Weight1
- 350.66
- CAS
- 22349-03-7
- Other Names
-
- 1-Cyclohexylnonadecane
- Nonadecylcyclohexane
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (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.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | 184.07 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -505.01 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 52.34 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 71.67 | kJ/mol | Joback Calculated Property |
| log10WS | -9.94 | Crippen Calculated Property | |
| logPoct/wat | 9.608 | Crippen Calculated Property | |
| McVol | 352.250 | ml/mol | McGowan Calculated Property |
| Pc | 858.47 | kPa | Joback Calculated Property |
| Inp | 2573.56 | NIST | |
| I | [2665.56; 2665.56] |
|
|
| I | 2665.56 | NIST | |
| I | 2665.56 | NIST | |
| Tboil | 790.95 | K | Joback Calculated Property |
| Tc | 973.54 | K | Joback Calculated Property |
| Tfus | [303.10; 315.70] | K |
|
| Tfus | 315.70 ± 0.05 | K | NIST |
| Tfus | 303.10 ± 0.14 | K | NIST |
| Vc | 1.369 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1152.47; 1279.14] | J/mol×K | [790.95; 973.54] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 1140 1160 1180 1200 1220 1240 1260 1280 800 850 900 950 | ||||
| Cp,gas | 1152.47 | J/mol×K | 790.95 | Joback Calculated Property |
| Cp,gas | 1176.60 | J/mol×K | 821.38 | Joback Calculated Property |
| Cp,gas | 1199.46 | J/mol×K | 851.81 | Joback Calculated Property |
| Cp,gas | 1221.09 | J/mol×K | 882.24 | Joback Calculated Property |
| Cp,gas | 1241.55 | J/mol×K | 912.67 | Joback Calculated Property |
| Cp,gas | 1260.88 | J/mol×K | 943.11 | Joback Calculated Property |
| Cp,gas | 1279.14 | J/mol×K | 973.54 | Joback Calculated Property |
| η | [0.0000524; 0.0024250] | Pa×s | [378.89; 790.95] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 5.00e-4 1.00e-3 1.50e-3 2.00e-3 2.50e-3 400 600 800 | ||||
| η | 0.0024250 | Pa×s | 378.89 | Joback Calculated Property |
| η | 0.0007838 | Pa×s | 447.57 | Joback Calculated Property |
| η | 0.0003422 | Pa×s | 516.24 | Joback Calculated Property |
| η | 0.0001815 | Pa×s | 584.92 | Joback Calculated Property |
| η | 0.0001100 | Pa×s | 653.60 | Joback Calculated Property |
| η | 0.0000733 | Pa×s | 722.27 | Joback Calculated Property |
| η | 0.0000524 | Pa×s | 790.95 | Joback Calculated Property |
| ΔfusH | [77.79; 79.90] | kJ/mol | [313.20; 317.00] |
|
| ΔfusH | 78.80 | kJ/mol | 313.20 | NIST |
| ΔfusH | 79.90 | kJ/mol | 315.70 | NIST |
| ΔfusH | 77.79 | kJ/mol | 316.20 | NIST |
| ΔfusH | 77.80 | kJ/mol | 317.00 | NIST |
| ΔvapH | 102.80 | kJ/mol | 558.00 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tfus | [315.70; 333.70] | K | [100.00; 78000.00] |
|
|
P(kPa) Melting point (K) 315 320 325 330 335 0 20000 40000 60000 | ||||
| Tfus | 315.70 | K | 100.00 | Solid-L... |
| Tfus | 320.60 | K | 19800.00 | Solid-L... |
| Tfus | 324.80 | K | 39500.00 | Solid-L... |
| Tfus | 329.20 | K | 59800.00 | Solid-L... |
| Tfus | 333.70 | K | 78000.00 | Solid-L... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [521.28; 710.64] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.42474e+01 | |||
| Coefficient B | -4.70174e+03 | |||
| Coefficient C | -1.84475e+02 | |||
| Temperature range, min. | 521.28 | |||
| Temperature range, max. | 710.64 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 550 600 650 700 | ||||
| Pvap | 1.33 | kPa | 521.28 | Calculated Property |
| Pvap | 3.03 | kPa | 542.32 | Calculated Property |
| Pvap | 6.28 | kPa | 563.36 | Calculated Property |
| Pvap | 12.07 | kPa | 584.40 | Calculated Property |
| Pvap | 21.73 | kPa | 605.44 | Calculated Property |
| Pvap | 36.97 | kPa | 626.48 | Calculated Property |
| Pvap | 59.95 | kPa | 647.52 | Calculated Property |
| Pvap | 93.21 | kPa | 668.56 | Calculated Property |
| Pvap | 139.68 | kPa | 689.60 | Calculated Property |
| Pvap | 202.67 | kPa | 710.64 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclohexane, nonadecyl-.
Sources
- Crippen Method
- Crippen Method
- Solid-Liquid Equilibria under High Pressure of Eight Pure n-Alkylcyclohexanes
- Joback Method
- 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.