- InChI
- InChI=1S/C7H14/c1-5(2)7-4-6(7)3/h5-7H,4H2,1-3H3/t6-,7-/m0/s1
- InChI Key
- JDZVNQMEYFJAND-BQBZGAKWSA-N
- Formula
- C7H14
- SMILES
- CC(C)[C@@H]1C[C@@H]1C
- Molecular Weight1
- 98.19
- Other Names
-
- cis-1-Methyl-2-isopropylcyclopropane
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 9.57 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 34.55 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.38 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 2.298 | Crippen Calculated Property | |
| McVol | 98.630 | ml/mol | McGowan Calculated Property |
| Inp | [658.00; 658.40] |
|
|
| Inp | 658.00 | NIST | |
| Inp | 658.40 | NIST | |
| Inp | 658.00 | NIST | |
| Tboil | 357.01 | K | Relay (1.0) Calculated Property |
| Tc | 563.98 | K | Relay (1.0) Calculated Property |
| Tfus | 139.85 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, 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.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [132.49; 367.40] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -4.94600e+01 | |||
| Coefficient B | 7.99160e-01 | |||
| Coefficient C | -5.25000e-04 | |||
| Coefficient D | 1.42700e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 132.49 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 173.88 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 210.39 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 242.48 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 270.60 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 295.20 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 316.72 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 335.63 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 352.37 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 367.40 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0005968; 0.0002639] | Pa×s | [167.35; 380.31] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -8.88111e+00 | |||
| Coefficient B | 2.43850e+02 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 167.35 | |||
| Temperature range, max. | 380.31 | |||
| η | 0.0005968 | Pa×s | 167.35 | Calculated Property |
| η | 0.0004982 | Pa×s | 191.01 | Calculated Property |
| η | 0.0004328 | Pa×s | 214.67 | Calculated Property |
| η | 0.0003867 | Pa×s | 238.34 | Calculated Property |
| η | 0.0003525 | Pa×s | 262.00 | Calculated Property |
| η | 0.0003264 | Pa×s | 285.66 | Calculated Property |
| η | 0.0003057 | Pa×s | 309.32 | Calculated Property |
| η | 0.0002891 | Pa×s | 332.99 | Calculated Property |
| η | 0.0002754 | Pa×s | 356.65 | Calculated Property |
| η | 0.0002639 | Pa×s | 380.31 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-methyl-cis-2-isopropyl-cyclopropane.
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
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