- InChI
- InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-
- InChI Key
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N
- Formula
- C18H34O2
- SMILES
- CCCCCCCCC=CCCCCCCCC(=O)O
- Molecular Weight1
- 282.46
- CAS
- 112-80-1
- Other Names
-
- (Z)-9-Octadecanoic acid
- (Z)-9-octadecenoic acid
- (Z)-Octadec-9-enoic acid
- .DELTA.9-cis-octadecenoic acid
- .DELTA.9-cis-oleic acid
- 9-(Z)-octadecenoic acid
- 9-Octadecenoic acid (9Z)-
- 9-Octadecenoic acid (Z)-
- 9-Octadecenoic acid, cis-
- 9-cis-octadecenoic acid
- 9-octadecenoic acid, (Z)-
- Century cd fatty acid
- D 100
- Elaic acid
- Elaidoic acid
- Emersol 205
- Emersol 210
- Emersol 211
- Emersol 213
- Emersol 220 White Oleic Acid
- Emersol 221 Low Titer White Oleic Acid
- Emersol 6313 NF
- Emersol 6321
- Extraolein 90
- Glycon RO
- Glycon WO
- Groco 2
- Groco 4
- Groco 5l
- Groco 6
- Hy-phi 1055
- Hy-phi 1088
- Hy-phi 2066
- Hy-phi 2088
- Hy-phi 2102
- Industrene 105
- Industrene 205
- Industrene 206
- K 52
- L'Acide oleique
- Metaupon
- Oelsauere
- Oleine 7503
- Oleinic acid
- Pamolyn
- Pamolyn 100
- Priolene 6906
- Tego-oleic 130
- Vopcolene 27
- Wecoline OO
- Wochem no. 320
- Z-9-Octadecenoic acid
- cis-.DELTA.9-octadecenoic acid
- cis-9-Octadecenoic Acid
- cis-Octadec-9-enoic acid
- cis-Oleic Acid
- cis-«DELTA»9-Octadecenoate
- cis-«DELTA»9-octadecenoic acid
- cis-«DELTA»9-Octadecenoate
- cis-«DELTA»9-octadecenoic acid
- lunac O-CA
- neo-Fat 90-04
- neo-Fat 92-04
- priolene 6907
- «DELTA»9-cis-Oleic acid
- «DELTA»9-cis-Oleic acid
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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 | 1.0298 | Relay (1.0) Calculated Property | |
| ΔcH°liquid | -11160.70 | kJ/mol | NIST |
| ΔfG° | -84.84 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -706.03 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfH°liquid | -764.80 | kJ/mol | NIST |
| ΔfusH° | 48.26 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 124.68 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.17 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.79 | Relay (1.0) Calculated Property | |
| logPoct/wat | 6.109 | Crippen Calculated Property | |
| McVol | 267.620 | ml/mol | McGowan Calculated Property |
| Pc | 1332.96 | kPa | Joback Calculated Property |
| Inp | [2090.00; 2180.00] |
|
|
| Inp | 2140.00 | NIST | |
| Inp | 2171.00 | NIST | |
| Inp | 2115.00 | NIST | |
| Inp | 2097.00 | NIST | |
| Inp | 2102.00 | NIST | |
| Inp | 2175.00 | NIST | |
| Inp | 2141.00 | NIST | |
| Inp | 2137.00 | NIST | |
| Inp | 2152.00 | NIST | |
| Inp | 2141.00 | NIST | |
| Inp | 2147.00 | NIST | |
| Inp | 2152.00 | NIST | |
| Inp | 2113.00 | NIST | |
| Inp | 2146.10 | NIST | |
| Inp | 2130.00 | NIST | |
| Inp | 2175.00 | NIST | |
| Inp | 2175.00 | NIST | |
| Inp | 2131.00 | NIST | |
| Inp | 2141.00 | NIST | |
| Inp | 2147.00 | NIST | |
| Inp | 2147.00 | NIST | |
| Inp | 2116.00 | NIST | |
| Inp | 2146.00 | NIST | |
| Inp | Outlier 2090.00 | NIST | |
| Inp | 2180.00 | NIST | |
| Inp | 2180.00 | NIST | |
| Inp | 2115.00 | NIST | |
| Inp | 2115.00 | NIST | |
| Inp | 2110.00 | NIST | |
| Inp | 2161.00 | NIST | |
| Inp | 2112.00 | NIST | |
| Inp | 2115.00 | NIST | |
| Inp | 2131.00 | NIST | |
| Inp | 2152.00 | NIST | |
| Inp | 2175.00 | NIST | |
| Inp | 2120.00 | NIST | |
| Inp | 2173.00 | NIST | |
| Inp | 2161.00 | NIST | |
| Inp | 2098.00 | NIST | |
| Inp | 2112.00 | NIST | |
| Inp | 2146.00 | NIST | |
| Inp | 2141.00 | NIST | |
| Inp | 2155.00 | NIST | |
| Inp | 2140.00 | NIST | |
| Inp | 2131.00 | NIST | |
| Inp | 2161.00 | NIST | |
| Inp | 2155.00 | NIST | |
| I | [3142.00; 3200.00] |
|
|
| I | 3184.00 | NIST | |
| I | 3173.00 | NIST | |
| I | 3172.00 | NIST | |
| I | 3142.00 | NIST | |
| I | 3150.00 | NIST | |
| I | 3157.00 | NIST | |
| I | 3157.00 | NIST | |
| I | 3184.00 | NIST | |
| I | 3200.00 | NIST | |
| I | 3172.00 | NIST | |
| I | 3157.00 | NIST | |
| Tboil | 606.18 | K | Relay (1.0) Calculated Property |
| Tc | 801.81 | K | Relay (1.0) Calculated Property |
| Tfus | [286.70; 289.45] | K |
|
| Tfus | 286.70 | K | Solid-Liquid Equilibria in Fatty Acid/Triglycerol Systems |
| Tfus | 289.45 ± 0.30 | K | NIST |
| Tfus | 289.45 ± 0.50 | K | NIST |
| Vc | 1.001 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [811.35; 899.26] | J/mol×K | [761.45; 937.21] |
|
| Cp,gas | 811.35 | J/mol×K | 761.45 | Joback Calculated Property |
| Cp,gas | 827.83 | J/mol×K | 790.74 | Joback Calculated Property |
| Cp,gas | 843.52 | J/mol×K | 820.04 | Joback Calculated Property |
| Cp,gas | 858.48 | J/mol×K | 849.33 | Joback Calculated Property |
| Cp,gas | 872.72 | J/mol×K | 878.62 | Joback Calculated Property |
| Cp,gas | 886.31 | J/mol×K | 907.92 | Joback Calculated Property |
| Cp,gas | 899.26 | J/mol×K | 937.21 | Joback Calculated Property |
| η | [0.0000210; 0.0023727] | Pa×s | [398.29; 761.45] |
|
| η | 0.0023727 | Pa×s | 398.29 | Joback Calculated Property |
| η | 0.0006419 | Pa×s | 458.82 | Joback Calculated Property |
| η | 0.0002355 | Pa×s | 519.34 | Joback Calculated Property |
| η | 0.0001065 | Pa×s | 579.87 | Joback Calculated Property |
| η | 0.0000560 | Pa×s | 640.40 | Joback Calculated Property |
| η | 0.0000329 | Pa×s | 700.92 | Joback Calculated Property |
| η | 0.0000210 | Pa×s | 761.45 | Joback Calculated Property |
| ΔfusH | [39.60; 39.60] | kJ/mol | [286.50; 286.50] |
|
| ΔfusH | 39.60 | kJ/mol | 286.50 | NIST |
| ΔfusH | 39.60 | kJ/mol | 286.50 | NIST |
| ΔvapH | [83.80; 132.60] | kJ/mol | [298.15; 537.00] |
|
| ΔvapH | 132.60 | kJ/mol | 298.15 | Vaporization, Sublimation and Fusion Enthalpies of Some Saturated and Unsaturated Long Chain Fatty Acids by Correlation Gas Chromatography |
| ΔvapH | 83.80 | kJ/mol | 537.00 | NIST |
| Pvap | [1.33; 9.33] | kPa | [496.70; 547.40] |
|
| Pvap | 1.33 | kPa | 496.70 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
| Pvap | 2.67 | kPa | 513.10 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
| Pvap | 4.00 | kPa | 524.70 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
| Pvap | 5.33 | kPa | 532.10 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
| Pvap | 6.67 | kPa | 538.80 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
| Pvap | 8.00 | kPa | 543.80 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
| Pvap | 9.33 | kPa | 547.40 | Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 467.70 | K | 0.10 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.36; 203.46] | kPa | [514.15; 709.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.52924e+01 | |||
| Coefficient B | -5.81882e+03 | |||
| Coefficient C | -1.25923e+02 | |||
| Temperature range, min. | 514.15 | |||
| Temperature range, max. | 709.15 | |||
| Pvap | 1.36 | kPa | 514.15 | Calculated Property |
| Pvap | 2.99 | kPa | 535.82 | Calculated Property |
| Pvap | 6.11 | kPa | 557.48 | Calculated Property |
| Pvap | 11.63 | kPa | 579.15 | Calculated Property |
| Pvap | 20.90 | kPa | 600.82 | Calculated Property |
| Pvap | 35.66 | kPa | 622.48 | Calculated Property |
| Pvap | 58.21 | kPa | 644.15 | Calculated Property |
| Pvap | 91.35 | kPa | 665.82 | Calculated Property |
| Pvap | 138.45 | kPa | 687.48 | Calculated Property |
| Pvap | 203.46 | kPa | 709.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Oleic Acid.
Mixtures
- Oleic Acid + n-Hexadecanoic acid
- Oleic Acid + Tripalmitin
- Propane + Oleic Acid
- Oleic Acid + n-Hexane
- Oleic Acid + Heptane
- Oleic Acid + Pentane, 2,2,4-trimethyl-
- Oleic Acid + 1-Hexene
- Oleic Acid + Toluene
- Oleic Acid + Cyclohexane
- Oleic Acid + Ethylbenzene
- Oleic Acid + Methyl Alcohol
- Oleic Acid + Ethanol
- Oleic Acid + 1-Propanol
- Oleic Acid + Isopropyl Alcohol
- Oleic Acid + Trichloromethane
- Oleic Acid + Trichloroethylene
- Oleic Acid + Benzene, chloro-
- Oleic Acid + Ethane, 1,2-dichloro-
- Oleic Acid + Benzyl chloride
- Oleic Acid + Ethyl Acetate
Find more mixtures with Oleic Acid.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Binary, ternary and quaternary liquid liquid equilibria in 1-butanol, oleic acid, water and n-heptane mixtures
- Hydrogen solubility in triolein, and propane solubility in oleic acid for second generation BDF synthesis by use of hydrodeoxygenation reaction
- Activity coefficient at infinite dilution measurements for organic solutes (polar and non-polar) in fatty compounds Part II: C18 fatty acids
- Physical properties of systems of interest to the edible oil industry: Viscosities and densities of model systems formed by (triacylglycerol + fatty acid + solvent)
- Vapor pressure data for fatty acids obtained using an adaptation of the DSC technique
- Vapor Liquid Equilibrium of Carbon Dioxide + Ethyl Acetate + Oleic Acid Mixtures at High Pressures
- Solubility of Squalene and Fatty Acids in Carbon Dioxide at Supercritical Conditions: Binary and Ternary Systems
- High-Pressure Phase Equilibria of the Ternary System Oleic Acid + Squalene + Carbon Dioxide
- Solid-Liquid Equilibria in Fatty Acid/Triglycerol Systems
- Vapor Liquid Equilibrium Data for Carbon Dioxide + (R,S)-1,2-Isopropylidene Glycerol (Solketal) + Oleic Acid Systems at High Pressure
- Vaporization, Sublimation and Fusion Enthalpies of Some Saturated and Unsaturated Long Chain Fatty Acids by Correlation Gas Chromatography
- Liquid Liquid Equilibrium for Ternary Systems Containing Water, Oleic Acid, and Alcohols at 313.15 K. Effect of Alcohol Chain Length
- Viscosities of Fatty Mixtures: Experimental Data and Prediction
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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