- InChI
- InChI=1S/C25H52/c1-8-22(4)14-10-16-24(6)18-12-20-25(7)19-11-17-23(5)15-9-13-21(2)3/h21-25H,8-20H2,1-7H3
- InChI Key
- SJBLBJCIOBWHAC-UHFFFAOYSA-N
- Formula
- C25H52
- SMILES
-
CCC(C)CCCC(C)CCCC(C)CCCC(C)CCC
C(C)C - Molecular Weight1
- 352.68
- CAS
- 51794-16-2
- Other Names
-
- 2,6,10,14,18-Pentamethyleicosane
- 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° | 147.42 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -585.73 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 42.89 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 69.30 | kJ/mol | Joback Calculated Property |
| log10WS | -9.08 | Crippen Calculated Property | |
| logPoct/wat | 9.278 | Crippen Calculated Property | |
| McVol | 363.110 | ml/mol | McGowan Calculated Property |
| Pc | 781.12 | kPa | Joback Calculated Property |
| Inp | [2210.00; 2242.00] |
|
|
| Inp | 2242.00 | NIST | |
| Inp | 2210.00 | NIST | |
| Tboil | 769.20 | K | Joback Calculated Property |
| Tc | 945.36 | K | Joback Calculated Property |
| Tfus | 296.51 | K | Joback Calculated Property |
| Vc | 1.405 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1153.43; 1279.90] | J/mol×K | [769.20; 945.36] |
|
| Cp,gas | 1153.43 | J/mol×K | 769.20 | Joback Calculated Property |
| Cp,gas | 1177.26 | J/mol×K | 798.56 | Joback Calculated Property |
| Cp,gas | 1199.94 | J/mol×K | 827.92 | Joback Calculated Property |
| Cp,gas | 1221.49 | J/mol×K | 857.28 | Joback Calculated Property |
| Cp,gas | 1241.98 | J/mol×K | 886.64 | Joback Calculated Property |
| Cp,gas | 1261.43 | J/mol×K | 916.00 | Joback Calculated Property |
| Cp,gas | 1279.90 | J/mol×K | 945.36 | Joback Calculated Property |
| η | [0.0000332; 0.0123062] | Pa×s | [296.51; 769.20] |
|
| η | 0.0123062 | Pa×s | 296.51 | Joback Calculated Property |
| η | 0.0016321 | Pa×s | 375.29 | Joback Calculated Property |
| η | 0.0004363 | Pa×s | 454.07 | Joback Calculated Property |
| η | 0.0001723 | Pa×s | 532.86 | Joback Calculated Property |
| η | 0.0000864 | Pa×s | 611.64 | Joback Calculated Property |
| η | 0.0000508 | Pa×s | 690.42 | Joback Calculated Property |
| η | 0.0000332 | Pa×s | 769.20 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Eicosane, 2,6,10,14,18-pentamethyl-.
Sources
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