- InChI
- InChI=1S/C24H50/c1-5-7-9-11-13-15-17-19-21-23(3)24(4)22-20-18-16-14-12-10-8-6-2/h23-24H,5-22H2,1-4H3
- InChI Key
- SPWDQSXYMZXSIV-UHFFFAOYSA-N
- Formula
- C24H50
- SMILES
- CCCCCCCCCCC(C)C(C)CCCCCCCCCC
- Molecular Weight1
- 338.65
- 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 | 0.9131 | Relay (1.0) Calculated Property | |
| ΔfG° | 146.32 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -546.67 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 50.87 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 110.23 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.70 | eV | Relay (1.0) Calculated Property |
| log10WS | -9.48 | Relay (1.0) Calculated Property | |
| logPoct/wat | 9.320 | Crippen Calculated Property | |
| McVol | 349.020 | ml/mol | McGowan Calculated Property |
| Pc | 813.53 | kPa | Joback Calculated Property |
| Inp | 2283.00 | NIST | |
| Tboil | 599.59 | K | Relay (1.0) Calculated Property |
| Tc | 775.82 | K | Relay (1.0) Calculated Property |
| Tfus | 283.97 | K | Relay (1.0) Calculated Property |
| Vc | 1.355 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [513.98; 1258.59] | 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 | -2.22920e+01 | |||
| Coefficient B | 2.29568e+00 | |||
| Coefficient C | -1.28820e-03 | |||
| Coefficient D | 2.73400e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 513.98 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 640.74 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 754.48 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 856.06 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 946.34 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 1026.19 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 1096.48 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 1158.06 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 1211.81 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1258.59 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0043011; 0.0000872] | Pa×s | [330.24; 643.12] |
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 | -1.34610e+01 | |||
| Coefficient B | 2.64592e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 330.24 | |||
| Temperature range, max. | 643.12 | |||
| η | 0.0043011 | Pa×s | 330.24 | Calculated Property |
| η | 0.0020053 | Pa×s | 365.00 | Calculated Property |
| η | 0.0010676 | Pa×s | 399.77 | Calculated Property |
| η | 0.0006287 | Pa×s | 434.53 | Calculated Property |
| η | 0.0004004 | Pa×s | 469.30 | Calculated Property |
| η | 0.0002714 | Pa×s | 504.06 | Calculated Property |
| η | 0.0001935 | Pa×s | 538.82 | Calculated Property |
| η | 0.0001437 | Pa×s | 573.59 | Calculated Property |
| η | 0.0001104 | Pa×s | 608.35 | Calculated Property |
| η | 0.0000872 | Pa×s | 643.12 | Calculated Property |
Similar Compounds
Find more compounds similar to Docosane, 11,12-dimethyl.
Sources
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