- InChI
- InChI=1S/C20H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h6-7,9-10H,2-5,8,11-19H2,1H3,(H,21,22)/b7-6-,10-9-
- InChI Key
- XSXIVVZCUAHUJO-HZJYTTRNSA-N
- Formula
- C20H36O2
- SMILES
-
CCCCC/C=C\C/C=C\CCCCCCCCCC(=O)
O - Molecular Weight1
- 308.51
- Other Names
-
- cis-11,14-eicosadienoic acid
- 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).
- 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 | 1.0127 | Relay (1.0) Calculated Property | |
| ΔfG° | -65.95 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -651.58 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 58.10 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 135.79 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.93 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.86 | Relay (1.0) Calculated Property | |
| logPoct/wat | 6.665 | Crippen Calculated Property | |
| McVol | 291.500 | ml/mol | McGowan Calculated Property |
| Pc | 1153.00 | kPa | Joback Calculated Property |
| Tboil | 611.13 | K | Relay (1.0) Calculated Property |
| Tc | 826.14 | K | Relay (1.0) Calculated Property |
| Tfus | 292.42 | K | Relay (1.0) Calculated Property |
| Vc | 1.052 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [415.37; 1000.76] | 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 | -3.90560e+01 | |||
| Coefficient B | 1.99462e+00 | |||
| Coefficient C | -1.30440e-03 | |||
| Coefficient D | 3.49600e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 415.37 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 518.82 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 610.08 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 690.28 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 760.50 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 821.86 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 875.46 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 922.40 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 963.80 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1000.76 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0007028; 0.0000866] | Pa×s | [465.60; 699.63] |
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 | -1.35213e+01 | |||
| Coefficient B | 2.91506e+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. | 465.60 | |||
| Temperature range, max. | 699.63 | |||
| η | 0.0007028 | Pa×s | 465.60 | Calculated Property |
| η | 0.0005047 | Pa×s | 491.60 | Calculated Property |
| η | 0.0003747 | Pa×s | 517.61 | Calculated Property |
| η | 0.0002862 | Pa×s | 543.61 | Calculated Property |
| η | 0.0002241 | Pa×s | 569.61 | Calculated Property |
| η | 0.0001792 | Pa×s | 595.61 | Calculated Property |
| η | 0.0001460 | Pa×s | 621.62 | Calculated Property |
| η | 0.0001210 | Pa×s | 647.62 | Calculated Property |
| η | 0.0001017 | Pa×s | 673.62 | Calculated Property |
| η | 0.0000866 | Pa×s | 699.63 | Calculated Property |
Similar Compounds
Find more compounds similar to cis,cis-11,14-Eicosadienoic acid.
Sources
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