- InChI
- InChI=1S/C20H42/c1-8-10-16(3)12-18(5)14-20(7)15-19(6)13-17(4)11-9-2/h16-20H,8-15H2,1-7H3
- InChI Key
- PGLUIWCWXUAGNP-UHFFFAOYSA-N
- Formula
- C20H42
- SMILES
- CCCC(C)CC(C)CC(C)CC(C)CC(C)CCC
- Molecular Weight1
- 282.55
- 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 | 0.6668 | Relay (1.0) Calculated Property | |
| ΔfG° | 105.32 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -540.24 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 29.94 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 85.64 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.47 | eV | Relay (1.0) Calculated Property |
| log10WS | -8.23 | Relay (1.0) Calculated Property | |
| logPoct/wat | 7.328 | Crippen Calculated Property | |
| McVol | 292.660 | ml/mol | McGowan Calculated Property |
| Pc | 1041.93 | kPa | Joback Calculated Property |
| Inp | 1680.00 | NIST | |
| Tboil | 563.58 | K | Relay (1.0) Calculated Property |
| Tc | 720.16 | K | Relay (1.0) Calculated Property |
| Tfus | 201.31 | K | Relay (1.0) Calculated Property |
| Vc | 1.084 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [428.18; 1053.84] | 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 | -2.37020e+01 | |||
| Coefficient B | 1.93344e+00 | |||
| Coefficient C | -1.08020e-03 | |||
| Coefficient D | 2.24300e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 428.18 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 535.04 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 630.91 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 716.49 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 792.51 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 859.66 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 918.66 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 970.22 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 1015.04 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1053.84 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0359131; 0.0001093] | Pa×s | [240.16; 577.36] |
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 | -1.32481e+01 | |||
| Coefficient B | 2.38274e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 240.16 | |||
| Temperature range, max. | 577.36 | |||
| η | 0.0359131 | Pa×s | 240.16 | Calculated Property |
| η | 0.0094135 | Pa×s | 277.63 | Calculated Property |
| η | 0.0033927 | Pa×s | 315.09 | Calculated Property |
| η | 0.0015189 | Pa×s | 352.56 | Calculated Property |
| η | 0.0007936 | Pa×s | 390.03 | Calculated Property |
| η | 0.0004646 | Pa×s | 427.50 | Calculated Property |
| η | 0.0002965 | Pa×s | 464.96 | Calculated Property |
| η | 0.0002023 | Pa×s | 502.43 | Calculated Property |
| η | 0.0001456 | Pa×s | 539.90 | Calculated Property |
| η | 0.0001093 | Pa×s | 577.36 | Calculated Property |
Similar Compounds
Find more compounds similar to Pentadecane, 4,6,8,10,12-pentamethyl.
Sources
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