- InChI
- InChI=1S/C5H8Cl2/c6-4-2-1-3-5(4)7/h4-5H,1-3H2/t4-,5-/m0/s1
- InChI Key
- QPIRTTQWLDPXBN-WHFBIAKZSA-N
- Formula
- C5H8Cl2
- SMILES
- ClC1CCCC1Cl
- Molecular Weight1
- 139.02
- CAS
- 14376-81-9
- Other Names
-
- trans-1,2-Dichlorocyclopentane
- 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).
- 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 | -143.19 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 12.11 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.13 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.19 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 2.385 | Crippen Calculated Property | |
| McVol | 94.930 | ml/mol | McGowan Calculated Property |
| Tboil | 440.47 | K | Relay (1.0) Calculated Property |
| Tfus | 272.39 | 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 | [155.57; 218.19] | J/mol×K | [399.27; 613.25] | 
|
| Cp,gas | 155.57 | J/mol×K | 399.27 | Joback Calculated Property |
| Cp,gas | 167.59 | J/mol×K | 434.93 | Joback Calculated Property |
| Cp,gas | 178.95 | J/mol×K | 470.60 | Joback Calculated Property |
| Cp,gas | 189.67 | J/mol×K | 506.26 | Joback Calculated Property |
| Cp,gas | 199.76 | J/mol×K | 541.92 | Joback Calculated Property |
| Cp,gas | 209.27 | J/mol×K | 577.58 | Joback Calculated Property |
| Cp,gas | 218.19 | J/mol×K | 613.25 | Joback Calculated Property |
| η | [0.0004032; 0.0022761] | Pa×s | [212.61; 399.27] |
|
| η | 0.0022761 | Pa×s | 212.61 | Joback Calculated Property |
| η | 0.0014189 | Pa×s | 243.72 | Joback Calculated Property |
| η | 0.0009844 | Pa×s | 274.83 | Joback Calculated Property |
| η | 0.0007357 | Pa×s | 305.94 | Joback Calculated Property |
| η | 0.0005802 | Pa×s | 337.05 | Joback Calculated Property |
| η | 0.0004763 | Pa×s | 368.16 | Joback Calculated Property |
| η | 0.0004032 | Pa×s | 399.27 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Cyclopentane, 1,2-dichloro-, trans-.
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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