- InChI
- InChI=1S/C10H20/c1-3-6-9(2)10-7-4-5-8-10/h9-10H,3-8H2,1-2H3
- InChI Key
- ZXIYMCGSSPHRBV-UHFFFAOYSA-N
- Formula
- C10H20
- SMILES
- CCCC(C)C1CCCC1
- Molecular Weight1
- 140.27
- CAS
- 4737-43-3
- Other Names
-
- Pentane, 2-cyclopentyl-
- (1-Methylbutyl)cyclopentane
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- IE : Ionization energy (eV).
- 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).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.3322 | Relay (1.0) Calculated Property | |
| ΔfH°gas | -185.89 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 12.07 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 48.29 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.51 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 3.613 | Crippen Calculated Property | |
| McVol | 140.900 | ml/mol | McGowan Calculated Property |
| Pc | 2525.19 | kPa | Joback Calculated Property |
| Inp | [1014.00; 1024.00] |
|
|
| Inp | 1019.00 | NIST | |
| Inp | 1024.00 | NIST | |
| Inp | 1014.00 | NIST | |
| Tboil | [449.60; 449.70] | K |
|
| Tboil | 449.60 ± 0.50 | K | NIST |
| Tboil | 449.70 ± 0.30 | K | NIST |
| Tc | 645.13 | K | Relay (1.0) Calculated Property |
| Tfus | 166.10 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [300.21; 400.64] | J/mol×K | [443.04; 636.76] |
|
| Cp,gas | 300.21 | J/mol×K | 443.04 | Joback Calculated Property |
| Cp,gas | 319.15 | J/mol×K | 475.33 | Joback Calculated Property |
| Cp,gas | 337.17 | J/mol×K | 507.61 | Joback Calculated Property |
| Cp,gas | 354.30 | J/mol×K | 539.90 | Joback Calculated Property |
| Cp,gas | 370.57 | J/mol×K | 572.19 | Joback Calculated Property |
| Cp,gas | 386.01 | J/mol×K | 604.47 | Joback Calculated Property |
| Cp,gas | 400.64 | J/mol×K | 636.76 | Joback Calculated Property |
| η | [0.0002922; 0.0082711] | Pa×s | [198.36; 443.04] |
|
| η | 0.0082711 | Pa×s | 198.36 | Joback Calculated Property |
| η | 0.0029461 | Pa×s | 239.14 | Joback Calculated Property |
| η | 0.0014176 | Pa×s | 279.92 | Joback Calculated Property |
| η | 0.0008216 | Pa×s | 320.70 | Joback Calculated Property |
| η | 0.0005385 | Pa×s | 361.48 | Joback Calculated Property |
| η | 0.0003846 | Pa×s | 402.26 | Joback Calculated Property |
| η | 0.0002922 | Pa×s | 443.04 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Cyclopentane, (1-methylbutyl)-.
Sources
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