- InChI
- InChI=1S/C26H52/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-23-26-24-21-22-25-26/h26H,2-25H2,1H3
- InChI Key
- GNECQVKDNNGLCG-UHFFFAOYSA-N
- Formula
- C26H52
- SMILES
- CCCCCCCCCCCCCCCCCCCCCC1CCCC1
- Molecular Weight1
- 364.69
- CAS
- 6703-82-8
- Other Names
-
- Heneicosane, 1-cyclopentyl-
- n-Heneicosylcyclopentane
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- ΔfH°liquid : Liquid phase 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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 |
|---|---|---|---|
| ΔcH°liquid | -17014.20 ± 6.70 | kJ/mol | NIST |
| ΔfG° | 204.59 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -519.49 | kJ/mol | Joback Calculated Property |
| ΔfH°liquid | -648.60 ± 6.70 | kJ/mol | NIST |
| ΔfusH° | 57.03 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 73.73 | kJ/mol | Joback Calculated Property |
| log10WS | -10.36 | Crippen Calculated Property | |
| logPoct/wat | 9.998 | Crippen Calculated Property | |
| McVol | 366.340 | ml/mol | McGowan Calculated Property |
| Pc | 800.69 | kPa | Joback Calculated Property |
| Inp | 2691.00 | NIST | |
| Tboil | 809.56 | K | Joback Calculated Property |
| Tc | 992.90 | K | Joback Calculated Property |
| Tfus | [45.20; 318.40] | K |
|
| Tfus | 318.35 ± 0.50 | K | NIST |
| Tfus | 318.40 ± 1.00 | K | NIST |
| Tfus | 45.20 ± 1.50 | K | NIST |
| Vc | 1.433 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1212.39; 1339.83] | J/mol×K | [809.56; 992.90] |
|
| Cp,gas | 1212.39 | J/mol×K | 809.56 | Joback Calculated Property |
| Cp,gas | 1236.55 | J/mol×K | 840.12 | Joback Calculated Property |
| Cp,gas | 1259.47 | J/mol×K | 870.67 | Joback Calculated Property |
| Cp,gas | 1281.19 | J/mol×K | 901.23 | Joback Calculated Property |
| Cp,gas | 1301.79 | J/mol×K | 931.79 | Joback Calculated Property |
| Cp,gas | 1321.32 | J/mol×K | 962.35 | Joback Calculated Property |
| Cp,gas | 1339.83 | J/mol×K | 992.90 | Joback Calculated Property |
| η | [0.0000647; 0.0021080] | Pa×s | [393.68; 809.56] |
|
| η | 0.0021080 | Pa×s | 393.68 | Joback Calculated Property |
| η | 0.0007638 | Pa×s | 462.99 | Joback Calculated Property |
| η | 0.0003605 | Pa×s | 532.31 | Joback Calculated Property |
| η | 0.0002023 | Pa×s | 601.62 | Joback Calculated Property |
| η | 0.0001279 | Pa×s | 670.93 | Joback Calculated Property |
| η | 0.0000881 | Pa×s | 740.25 | Joback Calculated Property |
| η | 0.0000647 | Pa×s | 809.56 | Joback Calculated Property |
| ΔvapH | 93.80 | kJ/mol | 517.50 | NIST |
Similar Compounds
Find more compounds similar to Cyclopentane, heneicosyl-.
Sources
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