- InChI
- InChI=1S/C25H50/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22-25-23-20-21-24-25/h25H,2-24H2,1H3
- InChI Key
- XASCPEKVIMHPQA-UHFFFAOYSA-N
- Formula
- C25H50
- SMILES
- CCCCCCCCCCCCCCCCCCCCC1CCCC1
- Molecular Weight1
- 350.66
- CAS
- 22331-38-0
- Other Names
-
- Cyclopentane, eicosyl
- 1-cyclopentyleicosane
- 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.
- I : 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° | 196.17 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -498.85 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 54.44 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 71.50 | kJ/mol | Joback Calculated Property |
| log10WS | -9.94 | Crippen Calculated Property | |
| logPoct/wat | 9.608 | Crippen Calculated Property | |
| McVol | 352.250 | ml/mol | McGowan Calculated Property |
| Pc | 846.03 | kPa | Joback Calculated Property |
| Inp | [2568.68; 2590.00] |
|
|
| Inp | 2568.68 | NIST | |
| Inp | 2568.68 | NIST | |
| Inp | 2590.00 | NIST | |
| I | [2647.71; 2647.71] |
|
|
| I | 2647.71 | NIST | |
| I | 2647.71 | NIST | |
| Tboil | 786.68 | K | Joback Calculated Property |
| Tc | 966.98 | K | Joback Calculated Property |
| Tfus | 382.41 | K | Joback Calculated Property |
| Vc | 1.377 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1147.50; 1273.34] | J/mol×K | [786.68; 966.98] |
|
| Cp,gas | 1147.50 | J/mol×K | 786.68 | Joback Calculated Property |
| Cp,gas | 1171.30 | J/mol×K | 816.73 | Joback Calculated Property |
| Cp,gas | 1193.90 | J/mol×K | 846.78 | Joback Calculated Property |
| Cp,gas | 1215.35 | J/mol×K | 876.83 | Joback Calculated Property |
| Cp,gas | 1235.70 | J/mol×K | 906.88 | Joback Calculated Property |
| Cp,gas | 1255.02 | J/mol×K | 936.93 | Joback Calculated Property |
| Cp,gas | 1273.34 | J/mol×K | 966.98 | Joback Calculated Property |
| η | [0.0000741; 0.0023611] | Pa×s | [382.41; 786.68] |
|
| η | 0.0023611 | Pa×s | 382.41 | Joback Calculated Property |
| η | 0.0008610 | Pa×s | 449.79 | Joback Calculated Property |
| η | 0.0004083 | Pa×s | 517.17 | Joback Calculated Property |
| η | 0.0002300 | Pa×s | 584.54 | Joback Calculated Property |
| η | 0.0001459 | Pa×s | 651.92 | Joback Calculated Property |
| η | 0.0001008 | Pa×s | 719.30 | Joback Calculated Property |
| η | 0.0000741 | Pa×s | 786.68 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 1-cyclopentylicosane.
Sources
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