- InChI
- InChI=1S/C28H58/c1-4-6-8-10-11-12-13-14-15-16-17-18-19-20-21-23-25-27-28(3)26-24-22-9-7-5-2/h28H,4-27H2,1-3H3
- InChI Key
- QYLKYROZQUYTGJ-UHFFFAOYSA-N
- Formula
- C28H58
- SMILES
- CCCCCCCCCCCCCCCCCCCC(C)CCCCCCC
- Molecular Weight1
- 394.76
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 182.44 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -626.53 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 64.75 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 77.53 | kJ/mol | Joback Calculated Property |
| log10WS | -11.30 | Crippen Calculated Property | |
| logPoct/wat | 11.025 | Crippen Calculated Property | |
| McVol | 405.380 | ml/mol | McGowan Calculated Property |
| Pc | 658.14 | kPa | Joback Calculated Property |
| Inp | [2741.00; 2741.00] |
|
|
| Inp | 2741.00 | NIST | |
| Inp | 2741.00 | NIST | |
| Tboil | 839.60 | K | Joback Calculated Property |
| Tc | 1029.02 | K | Joback Calculated Property |
| Tfus | 390.32 | K | Joback Calculated Property |
| Vc | 1.597 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1348.34; 1482.23] | J/mol×K | [839.60; 1029.02] |
|
| Cp,gas | 1348.34 | J/mol×K | 839.60 | Joback Calculated Property |
| Cp,gas | 1373.75 | J/mol×K | 871.17 | Joback Calculated Property |
| Cp,gas | 1397.85 | J/mol×K | 902.74 | Joback Calculated Property |
| Cp,gas | 1420.68 | J/mol×K | 934.31 | Joback Calculated Property |
| Cp,gas | 1442.31 | J/mol×K | 965.88 | Joback Calculated Property |
| Cp,gas | 1462.81 | J/mol×K | 997.45 | Joback Calculated Property |
| Cp,gas | 1482.23 | J/mol×K | 1029.02 | Joback Calculated Property |
| η | [0.0000300; 0.0017949] | Pa×s | [390.32; 839.60] |
|
| η | 0.0017949 | Pa×s | 390.32 | Joback Calculated Property |
| η | 0.0005242 | Pa×s | 465.20 | Joback Calculated Property |
| η | 0.0002154 | Pa×s | 540.08 | Joback Calculated Property |
| η | 0.0001099 | Pa×s | 614.96 | Joback Calculated Property |
| η | 0.0000649 | Pa×s | 689.84 | Joback Calculated Property |
| η | 0.0000425 | Pa×s | 764.72 | Joback Calculated Property |
| η | 0.0000300 | Pa×s | 839.60 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Heptacosane, 8-methyl.
Sources
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