- InChI
- InChI=1S/C20H40/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3,5H,4,6-20H2,1-2H3/b5-3+
- InChI Key
- VHMBMZSDFOQAHR-HWKANZROSA-N
- Formula
- C20H40
- SMILES
- CC=CCCCCCCCCCCCCCCCCC
- Molecular Weight1
- 280.53
- 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 | 0.8081 | Relay (1.0) Calculated Property | |
| ΔfG° | 197.74 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -379.84 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 47.76 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 102.78 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.19 | eV | Relay (1.0) Calculated Property |
| log10WS | -8.25 | Relay (1.0) Calculated Property | |
| logPoct/wat | 7.824 | Crippen Calculated Property | |
| McVol | 288.360 | ml/mol | McGowan Calculated Property |
| Pc | 1050.05 | kPa | Joback Calculated Property |
| Inp | 2007.00 | NIST | |
| Tboil | 583.72 | K | Relay (1.0) Calculated Property |
| Tc | 753.21 | K | Relay (1.0) Calculated Property |
| Tfus | 293.14 | K | Relay (1.0) Calculated Property |
| Vc | 1.143 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [415.75; 1020.57] | 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 | -2.94740e+01 | |||
| Coefficient B | 1.92384e+00 | |||
| Coefficient C | -1.14800e-03 | |||
| Coefficient D | 2.74200e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 415.75 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 519.60 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 612.26 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 694.60 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 767.49 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 831.80 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 888.40 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 938.15 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 981.91 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1020.57 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0034359; 0.0001340] | Pa×s | [310.08; 578.04] |
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 | -1.26713e+01 | |||
| Coefficient B | 2.16988e+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. | 310.08 | |||
| Temperature range, max. | 578.04 | |||
| η | 0.0034359 | Pa×s | 310.08 | Calculated Property |
| η | 0.0018612 | Pa×s | 339.85 | Calculated Property |
| η | 0.0011129 | Pa×s | 369.63 | Calculated Property |
| η | 0.0007184 | Pa×s | 399.40 | Calculated Property |
| η | 0.0004928 | Pa×s | 429.17 | Calculated Property |
| η | 0.0003550 | Pa×s | 458.94 | Calculated Property |
| η | 0.0002662 | Pa×s | 488.72 | Calculated Property |
| η | 0.0002063 | Pa×s | 518.49 | Calculated Property |
| η | 0.0001643 | Pa×s | 548.26 | Calculated Property |
| η | 0.0001340 | Pa×s | 578.04 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-eicosene (E).
Sources
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