- InChI
- InChI=1S/C22H44O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(4-2)22(23)24/h21H,3-20H2,1-2H3,(H,23,24)
- InChI Key
- MBFSRSJRTRVYJN-UHFFFAOYSA-N
- Formula
- C22H44O2
- SMILES
- CCCCCCCCCCCCCCCCCCC(CC)C(=O)O
- Molecular Weight1
- 340.58
- 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° | -133.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -767.50 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 54.90 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 87.60 | kJ/mol | Joback Calculated Property |
| log10WS | -7.89 | Crippen Calculated Property | |
| logPoct/wat | 7.749 | Crippen Calculated Property | |
| McVol | 328.280 | ml/mol | McGowan Calculated Property |
| Pc | 997.02 | kPa | Joback Calculated Property |
| Inp | [2377.00; 2377.00] |
|
|
| Inp | 2377.00 | NIST | |
| Inp | 2377.00 | NIST | |
| Tboil | 848.37 | K | Joback Calculated Property |
| Tc | 1038.91 | K | Joback Calculated Property |
| Tfus | 433.45 | K | Joback Calculated Property |
| Vc | 1.286 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1078.51; 1180.69] | J/mol×K | [848.37; 1038.91] |
|
| Cp,gas | 1078.51 | J/mol×K | 848.37 | Joback Calculated Property |
| Cp,gas | 1098.03 | J/mol×K | 880.13 | Joback Calculated Property |
| Cp,gas | 1116.49 | J/mol×K | 911.88 | Joback Calculated Property |
| Cp,gas | 1133.93 | J/mol×K | 943.64 | Joback Calculated Property |
| Cp,gas | 1150.42 | J/mol×K | 975.39 | Joback Calculated Property |
| Cp,gas | 1165.99 | J/mol×K | 1007.15 | Joback Calculated Property |
| Cp,gas | 1180.69 | J/mol×K | 1038.91 | Joback Calculated Property |
| η | [0.0000107; 0.0015132] | Pa×s | [433.45; 848.37] |
|
| η | 0.0015132 | Pa×s | 433.45 | Joback Calculated Property |
| η | 0.0003761 | Pa×s | 502.60 | Joback Calculated Property |
| η | 0.0001309 | Pa×s | 571.76 | Joback Calculated Property |
| η | 0.0000572 | Pa×s | 640.91 | Joback Calculated Property |
| η | 0.0000294 | Pa×s | 710.06 | Joback Calculated Property |
| η | 0.0000170 | Pa×s | 779.22 | Joback Calculated Property |
| η | 0.0000107 | Pa×s | 848.37 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Ethyleicosanoic acid.
Sources
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