- InChI
- InChI=1S/C5H9/c1-2-4-5-3-1/h1H,2-5H2
- InChI Key
- BQOWUDKEXDCGQS-UHFFFAOYSA-N
- Formula
- C5H9
- SMILES
- [CH]1CCCC1
- Molecular Weight1
- 69.12
- CAS
- 3889-74-5
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- EA : Electron affinity (eV).
- 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).
- IE : Ionization energy (eV).
- 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).
- 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 |
|---|---|---|---|
| EA | -0.27 ± 0.11 | eV | NIST |
| ΔfG° | 80.15 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -30.24 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 4.32 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 26.83 | kJ/mol | Joback Calculated Property |
| IE | [7.21; 7.79] | eV |
|
| IE | 7.21 | eV | NIST |
| IE | 7.47 | eV | NIST |
| IE | 7.47 | eV | NIST |
| IE | 7.79 ± 0.03 | eV | NIST |
| log10WS | -1.42 | Crippen Calculated Property | |
| logPoct/wat | 1.765 | Crippen Calculated Property | |
| McVol | 68.300 | ml/mol | McGowan Calculated Property |
| Pc | 4602.62 | kPa | Joback Calculated Property |
| Tboil | 328.38 | K | Joback Calculated Property |
| Tc | 519.88 | K | Joback Calculated Property |
| Tfus | 173.38 | K | Joback Calculated Property |
| Vc | 0.247 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [95.87; 158.46] | J/mol×K | [328.38; 519.88] |
|
| Cp,gas | 95.87 | J/mol×K | 328.38 | Joback Calculated Property |
| Cp,gas | 108.06 | J/mol×K | 360.30 | Joback Calculated Property |
| Cp,gas | 119.50 | J/mol×K | 392.21 | Joback Calculated Property |
| Cp,gas | 130.22 | J/mol×K | 424.13 | Joback Calculated Property |
| Cp,gas | 140.26 | J/mol×K | 456.05 | Joback Calculated Property |
| Cp,gas | 149.66 | J/mol×K | 487.96 | Joback Calculated Property |
| Cp,gas | 158.46 | J/mol×K | 519.88 | Joback Calculated Property |
| η | [0.0002796; 0.0005344] | Pa×s | [173.38; 328.38] |
|
| η | 0.0005344 | Pa×s | 173.38 | Joback Calculated Property |
| η | 0.0004473 | Pa×s | 199.21 | Joback Calculated Property |
| η | 0.0003900 | Pa×s | 225.05 | Joback Calculated Property |
| η | 0.0003497 | Pa×s | 250.88 | Joback Calculated Property |
| η | 0.0003201 | Pa×s | 276.71 | Joback Calculated Property |
| η | 0.0002974 | Pa×s | 302.55 | Joback Calculated Property |
| η | 0.0002796 | Pa×s | 328.38 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Cyclopentyl radical.
Sources
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