- InChI
- InChI=1S/C9H16/c1-8(2)7-9-5-3-4-6-9/h7-8H,3-6H2,1-2H3
- InChI Key
- DEZUGIRFUVKPNW-UHFFFAOYSA-N
- Formula
- C9H16
- SMILES
- CC(C)C=C1CCCC1
- Molecular Weight1
- 124.23
- 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).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -73.56 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 8.73 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.47 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.63 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 3.143 | Crippen Calculated Property | |
| McVol | 122.510 | ml/mol | McGowan Calculated Property |
| Inp | [917.00; 922.00] |
|
|
| Inp | 920.00 | NIST | |
| Inp | 922.00 | NIST | |
| Inp | 917.00 | NIST | |
| Inp | 917.00 | NIST | |
| Inp | 917.00 | NIST | |
| Inp | 920.00 | NIST | |
| Tboil | 414.78 | K | Relay (1.0) Calculated Property |
| Tfus | 177.59 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, 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 | [243.32; 329.96] | J/mol×K | [431.47; 635.09] |
|
| Cp,gas | 243.32 | J/mol×K | 431.47 | Joback Calculated Property |
| Cp,gas | 259.89 | J/mol×K | 465.41 | Joback Calculated Property |
| Cp,gas | 275.55 | J/mol×K | 499.34 | Joback Calculated Property |
| Cp,gas | 290.35 | J/mol×K | 533.28 | Joback Calculated Property |
| Cp,gas | 304.33 | J/mol×K | 567.21 | Joback Calculated Property |
| Cp,gas | 317.51 | J/mol×K | 601.15 | Joback Calculated Property |
| Cp,gas | 329.96 | J/mol×K | 635.09 | Joback Calculated Property |
| η | [0.0002557; 0.0068150] | Pa×s | [201.69; 431.47] |
|
| η | 0.0068150 | Pa×s | 201.69 | Joback Calculated Property |
| η | 0.0025483 | Pa×s | 239.99 | Joback Calculated Property |
| η | 0.0012492 | Pa×s | 278.28 | Joback Calculated Property |
| η | 0.0007276 | Pa×s | 316.58 | Joback Calculated Property |
| η | 0.0004763 | Pa×s | 354.88 | Joback Calculated Property |
| η | 0.0003386 | Pa×s | 393.17 | Joback Calculated Property |
| η | 0.0002557 | Pa×s | 431.47 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Cyclopentane, (2-methylpropylidene)-.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
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