- InChI
- InChI=1S/C27H56/c1-4-7-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-26-27(6-3)25-8-5-2/h27H,4-26H2,1-3H3
- InChI Key
- QTLRKXAZIJQAMY-UHFFFAOYSA-N
- Formula
- C27H56
- SMILES
- CCCCCCCCCCCCCCCCCCCCC(CC)CCCC
- Molecular Weight1
- 380.73
- ω : Acentric Factor.
- 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).
- IE : Ionization energy (eV).
- 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).
- 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 |
|---|---|---|---|
| ω | 1.0551 | Relay (1.0) Calculated Property | |
| ΔfG° | 174.02 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -603.15 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 62.16 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 132.59 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.87 | eV | Relay (1.0) Calculated Property |
| log10WS | -10.40 | Relay (1.0) Calculated Property | |
| logPoct/wat | 10.635 | Crippen Calculated Property | |
| McVol | 391.290 | ml/mol | McGowan Calculated Property |
| Pc | 691.79 | kPa | Joback Calculated Property |
| Inp | [2668.00; 2668.00] |
|
|
| Inp | 2668.00 | NIST | |
| Inp | 2668.00 | NIST | |
| Tboil | 623.33 | K | Relay (1.0) Calculated Property |
| Tc | 798.12 | K | Relay (1.0) Calculated Property |
| Tfus | 276.65 | K | Relay (1.0) Calculated Property |
| Vc | 1.529 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [577.94; 1412.82] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -2.33370e+01 | |||
| Coefficient B | 2.57476e+00 | |||
| Coefficient C | -1.44820e-03 | |||
| Coefficient D | 3.09600e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 577.94 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 720.01 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 847.47 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 961.30 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 1062.47 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 1151.97 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 1230.78 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 1299.87 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 1360.23 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1412.82 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0020683; 0.0000626] | Pa×s | [379.05; 700.20] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.38069e+01 | |||
| Coefficient B | 2.89058e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 379.05 | |||
| Temperature range, max. | 700.20 | |||
| η | 0.0020683 | Pa×s | 379.05 | Calculated Property |
| η | 0.0010732 | Pa×s | 414.73 | Calculated Property |
| η | 0.0006178 | Pa×s | 450.42 | Calculated Property |
| η | 0.0003857 | Pa×s | 486.10 | Calculated Property |
| η | 0.0002568 | Pa×s | 521.78 | Calculated Property |
| η | 0.0001802 | Pa×s | 557.47 | Calculated Property |
| η | 0.0001319 | Pa×s | 593.15 | Calculated Property |
| η | 0.0001000 | Pa×s | 628.83 | Calculated Property |
| η | 0.0000781 | Pa×s | 664.52 | Calculated Property |
| η | 0.0000626 | Pa×s | 700.20 | Calculated Property |
Similar Compounds
Find more compounds similar to 5-ethylpentacosane.
Sources
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