- InChI
- InChI=1S/C18H38/c1-5-8-9-10-11-12-13-14-15-16-17-18(4,6-2)7-3/h5-17H2,1-4H3
- InChI Key
- YQAFHEZOUXYJJH-UHFFFAOYSA-N
- Formula
- C18H38
- SMILES
- CCCCCCCCCCCCC(C)(CC)CC
- Molecular Weight1
- 254.49
- 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° | 103.52 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -423.60 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 34.96 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 54.37 | kJ/mol | Joback Calculated Property |
| log10WS | -7.12 | Crippen Calculated Property | |
| logPoct/wat | 7.124 | Crippen Calculated Property | |
| McVol | 264.480 | ml/mol | McGowan Calculated Property |
| Pc | 1167.22 | kPa | Joback Calculated Property |
| Inp | [1752.00; 1752.00] |
|
|
| Inp | 1752.00 | NIST | |
| Inp | 1752.00 | NIST | |
| Tboil | 608.01 | K | Joback Calculated Property |
| Tc | 772.93 | K | Joback Calculated Property |
| Tfus | 295.04 | K | Joback Calculated Property |
| Vc | 1.032 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [725.69; 837.52] | J/mol×K | [608.01; 772.93] |
|
| Cp,gas | 725.69 | J/mol×K | 608.01 | Joback Calculated Property |
| Cp,gas | 746.49 | J/mol×K | 635.50 | Joback Calculated Property |
| Cp,gas | 766.38 | J/mol×K | 662.98 | Joback Calculated Property |
| Cp,gas | 785.40 | J/mol×K | 690.47 | Joback Calculated Property |
| Cp,gas | 803.57 | J/mol×K | 717.95 | Joback Calculated Property |
| Cp,gas | 820.93 | J/mol×K | 745.44 | Joback Calculated Property |
| Cp,gas | 837.52 | J/mol×K | 772.93 | Joback Calculated Property |
| η | [0.0001089; 0.0054801] | Pa×s | [295.04; 608.01] |
|
| η | 0.0054801 | Pa×s | 295.04 | Joback Calculated Property |
| η | 0.0017463 | Pa×s | 347.20 | Joback Calculated Property |
| η | 0.0007503 | Pa×s | 399.36 | Joback Calculated Property |
| η | 0.0003918 | Pa×s | 451.52 | Joback Calculated Property |
| η | 0.0002341 | Pa×s | 503.69 | Joback Calculated Property |
| η | 0.0001540 | Pa×s | 555.85 | Joback Calculated Property |
| η | 0.0001089 | Pa×s | 608.01 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 3-Ethyl-3-methylpentadecane.
Sources
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