- InChI
- InChI=1S/C66H134/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-47-49-51-53-55-57-59-61-63-65-66-64-62-60-58-56-54-52-50-48-46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-66H2,1-2H3
- InChI Key
- GCGLVJDTQORHQD-UHFFFAOYSA-N
- Formula
- C66H134
- SMILES
-
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCC - Molecular Weight1
- 927.77
- CAS
- 7719-89-3
- 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).
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 504.84 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1405.57 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 166.70 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 324.00 ± 1.00 | kJ/mol | NIST |
| log10WS | -27.45 | Crippen Calculated Property | |
| logPoct/wat | 25.993 | Crippen Calculated Property | |
| McVol | 940.800 | ml/mol | McGowan Calculated Property |
| Pc | 175.25 | kPa | Joback Calculated Property |
| Tboil | 1709.48 | K | Joback Calculated Property |
| Tc | 6939.85 | K | Joback Calculated Property |
| Tfus | 376.80 ± 3.00 | K | NIST |
| Vc | 3.732 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [4112.78; 130473.14] | J/mol×K | [1709.48; 6939.85] | 
|
| Cp,gas | 4112.78 | J/mol×K | 1709.48 | Joback Calculated Property |
| Cp,gas | 5688.44 | J/mol×K | 2581.21 | Joback Calculated Property |
| Cp,gas | 10955.01 | J/mol×K | 3452.94 | Joback Calculated Property |
| Cp,gas | 22989.63 | J/mol×K | 4324.66 | Joback Calculated Property |
| Cp,gas | 44869.42 | J/mol×K | 5196.39 | Joback Calculated Property |
| Cp,gas | 79671.55 | J/mol×K | 6068.12 | Joback Calculated Property |
| Cp,gas | 130473.14 | J/mol×K | 6939.85 | Joback Calculated Property |
| η | [5.4436237e-08; 0.0000030] | Pa×s | [833.58; 1709.48] |
|
| η | 0.0000030 | Pa×s | 833.58 | Joback Calculated Property |
| η | 0.0000009 | Pa×s | 979.56 | Joback Calculated Property |
| η | 0.0000004 | Pa×s | 1125.55 | Joback Calculated Property |
| η | 0.0000002 | Pa×s | 1271.53 | Joback Calculated Property |
| η | 0.0000001 | Pa×s | 1417.51 | Joback Calculated Property |
| η | 7.7743725e-08 | Pa×s | 1563.50 | Joback Calculated Property |
| η | 5.4436237e-08 | Pa×s | 1709.48 | Joback Calculated Property |
| ΔvapH | [170.00; 324.00] | kJ/mol | [298.15; 785.00] |
|
| ΔvapH | 324.00 | kJ/mol | 298.15 | Hypothe... |
| ΔvapH | 170.00 | kJ/mol | 785.00 | NIST |
Similar Compounds
Find more compounds similar to hexahexacontane.
Sources
- Crippen Method
- Crippen Method
- Hypothetical Thermodynamic Properties: Vapor Pressures and Vaporization Enthalpies of the Even n-Alkanes from C40 to C76 at T = 298.15 K by Correlation-Gas Chromatography. Are the Vaporization Enthalpies a Linear Function of Carbon Number?
- Joback Method
- McGowan Method
- NIST Webbook
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