- InChI
- InChI=1S/C29H60/c1-8-10-11-16-26(4)19-13-20-28(6)23-15-24-29(7)22-14-21-27(5)18-12-17-25(3)9-2/h25-29H,8-24H2,1-7H3
- InChI Key
- QIJHTXDNXGBXLQ-UHFFFAOYSA-N
- Formula
- C29H60
- SMILES
-
CCCCCC(C)CCCC(C)CCCC(C)CCCC(C)
CCCC(C)CC - Molecular Weight1
- 408.79
- 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 | 0.9676 | Relay (1.0) Calculated Property | |
| ΔfG° | 181.10 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -748.75 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 53.25 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 124.20 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.73 | eV | Relay (1.0) Calculated Property |
| log10WS | -10.71 | Relay (1.0) Calculated Property | |
| logPoct/wat | 10.838 | Crippen Calculated Property | |
| McVol | 419.470 | ml/mol | McGowan Calculated Property |
| Pc | 637.05 | kPa | Joback Calculated Property |
| Inp | 2576.00 | NIST | |
| Tboil | 639.62 | K | Relay (1.0) Calculated Property |
| Tc | 808.98 | K | Relay (1.0) Calculated Property |
| Tfus | 224.23 | K | Relay (1.0) Calculated Property |
| Vc | 1.592 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [619.11; 1518.16] | 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 | -3.18830e+01 | |||
| Coefficient B | 2.78844e+00 | |||
| Coefficient C | -1.56980e-03 | |||
| Coefficient D | 3.31400e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 619.11 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 772.80 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 910.61 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 1033.56 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 1142.71 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 1239.11 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 1323.81 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 1397.85 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 1462.28 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1518.16 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0054428; 0.0000338] | Pa×s | [341.59; 738.15] |
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 | -1.46698e+01 | |||
| Coefficient B | 3.23018e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 341.59 | |||
| Temperature range, max. | 738.15 | |||
| η | 0.0054428 | Pa×s | 341.59 | Calculated Property |
| η | 0.0018476 | Pa×s | 385.65 | Calculated Property |
| η | 0.0007827 | Pa×s | 429.71 | Calculated Property |
| η | 0.0003890 | Pa×s | 473.78 | Calculated Property |
| η | 0.0002178 | Pa×s | 517.84 | Calculated Property |
| η | 0.0001335 | Pa×s | 561.90 | Calculated Property |
| η | 0.0000879 | Pa×s | 605.96 | Calculated Property |
| η | 0.0000613 | Pa×s | 650.02 | Calculated Property |
| η | 0.0000447 | Pa×s | 694.09 | Calculated Property |
| η | 0.0000338 | Pa×s | 738.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Tetracosane, 3,7,11,15,19-pentamethyl.
Sources
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