- InChI
- InChI=1S/C12H18/c1-6-12-7-8(2)9(3)10(4)11(12)5/h7H,6H2,1-5H3
- InChI Key
- UCVPNSFREXDFFW-UHFFFAOYSA-N
- Formula
- C12H18
- SMILES
- CCc1cc(C)c(C)c(C)c1C
- Molecular Weight1
- 162.27
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- Inp : Non-polar retention indices.
- 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 |
|---|---|---|---|
| ω | 0.4428 | Relay (1.0) Calculated Property | |
| ΔfG° | 124.05 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -75.70 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 19.32 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 65.64 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 7.85 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.77 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.483 | Crippen Calculated Property | |
| McVol | 156.180 | ml/mol | McGowan Calculated Property |
| Pc | 2269.73 | kPa | Joback Calculated Property |
| Inp | [1344.00; 1344.00] |
|
|
| Inp | 1344.00 | NIST | |
| Inp | 1344.00 | NIST | |
| Tboil | 505.43 | K | Relay (1.0) Calculated Property |
| Tc | 715.86 | K | Relay (1.0) Calculated Property |
| Tfus | 270.61 | K | Relay (1.0) Calculated Property |
| Vc | 0.588 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [212.99; 507.73] | 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 | 1.52710e+01 | |||
| Coefficient B | 8.27000e-01 | |||
| Coefficient C | -3.92040e-04 | |||
| Coefficient D | 5.75000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 212.99 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 261.32 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 305.33 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 345.21 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 381.12 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 413.27 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 441.82 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 466.96 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 488.87 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 507.73 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0010695; 0.0001940] | Pa×s | [301.50; 507.29] |
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 | -1.10487e+01 | |||
| Coefficient B | 1.26874e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 301.50 | |||
| Temperature range, max. | 507.29 | |||
| η | 0.0010695 | Pa×s | 301.50 | Calculated Property |
| η | 0.0007949 | Pa×s | 324.37 | Calculated Property |
| η | 0.0006144 | Pa×s | 347.23 | Calculated Property |
| η | 0.0004903 | Pa×s | 370.10 | Calculated Property |
| η | 0.0004016 | Pa×s | 392.96 | Calculated Property |
| η | 0.0003363 | Pa×s | 415.83 | Calculated Property |
| η | 0.0002868 | Pa×s | 438.69 | Calculated Property |
| η | 0.0002485 | Pa×s | 461.56 | Calculated Property |
| η | 0.0002183 | Pa×s | 484.42 | Calculated Property |
| η | 0.0001940 | Pa×s | 507.29 | Calculated Property |
Similar Compounds
Find more compounds similar to Benzene, 1-ethyl-2,3,4,5-tetramethyl.
Sources
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