- InChI
- InChI=1S/C10H18/c1-8(2)10-6-4-9(3)5-7-10/h8,10H,3-7H2,1-2H3
- InChI Key
- CEWQMRMCIKPUIK-UHFFFAOYSA-N
- Formula
- C10H18
- SMILES
- C=C1CCC(C(C)C)CC1
- Molecular Weight1
- 138.25
- Other Names
-
- 1-isopropyl-4-methylenecyclohexane
- Cyclohexane, 1-(1-methylethyl)-4-methylene
- 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 | 0.2679 | Relay (1.0) Calculated Property | |
| ΔfH°gas | -68.68 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 8.81 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 47.85 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.99 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 3.389 | Crippen Calculated Property | |
| McVol | 136.600 | ml/mol | McGowan Calculated Property |
| Pc | 2640.67 | kPa | Joback Calculated Property |
| Inp | [985.50; 1034.00] |
|
|
| Inp | 985.50 | NIST | |
| Inp | 993.30 | NIST | |
| Inp | 1031.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1031.00 | NIST | |
| Tboil | 442.17 | K | Relay (1.0) Calculated Property |
| Tc | 640.03 | K | Relay (1.0) Calculated Property |
| Tfus | 188.28 | 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.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [175.69; 488.94] | 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 | -5.12000e+01 | |||
| Coefficient B | 9.64340e-01 | |||
| Coefficient C | -5.12000e-04 | |||
| Coefficient D | 8.78000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 175.69 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 229.77 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 278.38 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 321.80 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 360.31 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 394.19 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 423.72 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 449.17 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 470.81 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 488.94 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0064665; 0.0002438] | Pa×s | [208.52; 455.03] |
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 | -1.10919e+01 | |||
| Coefficient B | 1.26171e+03 | |||
| 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. | 208.52 | |||
| Temperature range, max. | 455.03 | |||
| η | 0.0064665 | Pa×s | 208.52 | Calculated Property |
| η | 0.0032031 | Pa×s | 235.91 | Calculated Property |
| η | 0.0018363 | Pa×s | 263.30 | Calculated Property |
| η | 0.0011691 | Pa×s | 290.69 | Calculated Property |
| η | 0.0008045 | Pa×s | 318.08 | Calculated Property |
| η | 0.0005874 | Pa×s | 345.47 | Calculated Property |
| η | 0.0004492 | Pa×s | 372.86 | Calculated Property |
| η | 0.0003563 | Pa×s | 400.25 | Calculated Property |
| η | 0.0002912 | Pa×s | 427.64 | Calculated Property |
| η | 0.0002438 | Pa×s | 455.03 | Calculated Property |
Similar Compounds
Find more compounds similar to 1(7)-P-menthene.
Sources
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