- InChI
- InChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3
- InChI Key
- XIRNKXNNONJFQO-UHFFFAOYSA-N
- Formula
- C18H36O2
- SMILES
- CCCCCCCCCCCCCCCC(=O)OCC
- Molecular Weight1
- 284.48
- CAS
- 628-97-7
- Other Names
-
- Ethyl hexadecanoate
- Ethyl hexadecanoate (Ethyl palmitate)
- Ethyl n-hexadecanoate
- Ethyl palmitate
- Palmitic acid, ethyl ester
- 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).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH : Enthalpy of sublimation 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).
- 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).
- n0 : Refractive Index.
- 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 |
|---|---|---|---|
| ΔcH°liquid | -11368.00 ± 1.00 | kJ/mol | NIST |
| ΔfG° | -133.24 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -659.65 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 55.75 | kJ/mol | Solid l... |
| ΔvapH° | 64.82 | kJ/mol | Joback Calculated Property |
| log10WS | -6.22 | Crippen Calculated Property | |
| logPoct/wat | 6.031 | Crippen Calculated Property | |
| McVol | 271.920 | ml/mol | McGowan Calculated Property |
| Pc | 1189.06 | kPa | Joback Calculated Property |
| Inp | [341.90; 2013.00] |
|
|
| Inp | 1976.00 | NIST | |
| Inp | 1976.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1982.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1973.00 | NIST | |
| Inp | 1981.00 | NIST | |
| Inp | 1975.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1992.00 | NIST | |
| Inp | 1968.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 1995.70 | NIST | |
| Inp | 1995.70 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1966.00 | NIST | |
| Inp | 1997.00 | NIST | |
| Inp | 1980.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1983.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1981.00 | NIST | |
| Inp | 1981.00 | NIST | |
| Inp | 1975.00 | NIST | |
| Inp | 1980.00 | NIST | |
| Inp | 1991.00 | NIST | |
| Inp | 1970.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1993.50 | NIST | |
| Inp | 2013.00 | NIST | |
| Inp | 1999.00 | NIST | |
| Inp | 1991.00 | NIST | |
| Inp | 1992.00 | NIST | |
| Inp | 1997.00 | NIST | |
| Inp | 1985.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 2005.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 1968.00 | NIST | |
| Inp | 1981.00 | NIST | |
| Inp | 1992.00 | NIST | |
| Inp | 1971.00 | NIST | |
| Inp | 1987.00 | NIST | |
| Inp | 1984.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1995.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1986.00 | NIST | |
| Inp | 1977.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1974.00 | NIST | |
| Inp | 1975.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1980.00 | NIST | |
| Inp | 1975.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1995.00 | NIST | |
| Inp | 1992.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1991.00 | NIST | |
| Inp | 1991.00 | NIST | |
| Inp | 1992.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 2000.00 | NIST | |
| Inp | 2000.00 | NIST | |
| Inp | 1995.00 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1992.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1965.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 2000.00 | NIST | |
| Inp | 1980.00 | NIST | |
| Inp | 1997.00 | NIST | |
| Inp | 1997.00 | NIST | |
| Inp | 1996.00 | NIST | |
| Inp | 1984.00 | NIST | |
| Inp | 1976.00 | NIST | |
| Inp | 2005.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 1981.00 | NIST | |
| Inp | Outlier 341.90 | NIST | |
| Inp | Outlier 342.60 | NIST | |
| Inp | 1994.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1993.00 | NIST | |
| Inp | 1978.00 | NIST | |
| Inp | 1975.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | Outlier 341.90 | NIST | |
| Inp | 1981.00 | NIST | |
| Inp | 1986.00 | NIST | |
| Inp | 1991.00 | NIST | |
| Inp | 2000.00 | NIST | |
| Inp | 1965.00 | NIST | |
| Inp | 1997.00 | NIST | |
| Inp | 1976.00 | NIST | |
| I | [2205.00; 2288.00] |
|
|
| I | 2240.00 | NIST | |
| I | 2248.00 | NIST | |
| I | 2245.00 | NIST | |
| I | 2259.00 | NIST | |
| I | 2257.00 | NIST | |
| I | 2273.00 | NIST | |
| I | 2243.00 | NIST | |
| I | 2227.00 | NIST | |
| I | 2235.00 | NIST | |
| I | 2270.00 | NIST | |
| I | 2250.00 | NIST | |
| I | 2253.00 | NIST | |
| I | Outlier 2288.00 | NIST | |
| I | 2241.00 | NIST | |
| I | 2226.00 | NIST | |
| I | Outlier 2215.00 | NIST | |
| I | 2252.00 | NIST | |
| I | 2220.00 | NIST | |
| I | 2276.00 | NIST | |
| I | 2280.00 | NIST | |
| I | 2238.00 | NIST | |
| I | 2224.00 | NIST | |
| I | 2224.00 | NIST | |
| I | 2224.00 | NIST | |
| I | 2256.00 | NIST | |
| I | 2255.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2258.00 | NIST | |
| I | 2254.00 | NIST | |
| I | Outlier 2205.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2238.00 | NIST | |
| I | 2251.00 | NIST | |
| I | 2259.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2259.00 | NIST | |
| I | 2241.00 | NIST | |
| I | 2259.00 | NIST | |
| I | 2261.00 | NIST | |
| I | Outlier 2207.00 | NIST | |
| I | 2261.00 | NIST | |
| I | 2263.00 | NIST | |
| I | 2281.00 | NIST | |
| I | 2243.00 | NIST | |
| I | 2258.00 | NIST | |
| I | 2276.00 | NIST | |
| I | 2256.00 | NIST | |
| I | 2245.00 | NIST | |
| I | 2257.00 | NIST | |
| I | 2255.00 | NIST | |
| I | 2229.00 | NIST | |
| I | 2260.00 | NIST | |
| I | 2256.00 | NIST | |
| I | 2259.00 | NIST | |
| I | 2249.00 | NIST | |
| I | 2271.00 | NIST | |
| I | 2243.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2271.00 | NIST | |
| I | 2271.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2274.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2248.00 | NIST | |
| I | 2274.00 | NIST | |
| I | 2255.00 | NIST | |
| I | 2274.00 | NIST | |
| I | 2225.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2248.00 | NIST | |
| I | 2229.00 | NIST | |
| I | 2262.00 | NIST | |
| I | 2230.00 | NIST | |
| I | 2262.00 | NIST | |
| I | 2251.00 | NIST | |
| I | 2235.00 | NIST | |
| I | 2245.00 | NIST | |
| I | 2235.00 | NIST | |
| I | 2251.00 | NIST | |
| I | 2259.00 | NIST | |
| I | 2270.00 | NIST | |
| I | 2271.00 | NIST | |
| I | 2248.00 | NIST | |
| I | 2246.00 | NIST | |
| I | 2262.00 | NIST | |
| I | 2261.00 | NIST | |
| I | 2243.00 | NIST | |
| I | 2257.00 | NIST | |
| Tboil | 687.53 | K | Joback Calculated Property |
| Tc | 855.83 | K | Joback Calculated Property |
| Tfus | [295.20; 298.23] | K |
|
| Tfus | 298.23 | K | Solid-l... |
| Tfus | 297.40 | K | High pr... |
| Tfus | 297.70 | K | Influen... |
| Tfus | 297.70 ± 2.00 | K | NIST |
| Tfus | 297.15 ± 4.00 | K | NIST |
| Tfus | 298.20 ± 2.00 | K | NIST |
| Tfus | 295.20 ± 2.00 | K | NIST |
| Tfus | 295.20 ± 1.50 | K | NIST |
| Vc | 1.067 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [789.92; 890.54] | J/mol×K | [687.53; 855.83] |
|
| Cp,gas | 789.92 | J/mol×K | 687.53 | Joback Calculated Property |
| Cp,gas | 808.70 | J/mol×K | 715.58 | Joback Calculated Property |
| Cp,gas | 826.65 | J/mol×K | 743.63 | Joback Calculated Property |
| Cp,gas | 843.80 | J/mol×K | 771.68 | Joback Calculated Property |
| Cp,gas | 860.14 | J/mol×K | 799.73 | Joback Calculated Property |
| Cp,gas | 875.72 | J/mol×K | 827.78 | Joback Calculated Property |
| Cp,gas | 890.54 | J/mol×K | 855.83 | Joback Calculated Property |
| η | [0.0016233; 0.0050107] | Pa×s | [303.15; 363.15] |
|
| η | 0.0050107 | Pa×s | 303.15 | Densiti... |
| η | 0.0044399 | Pa×s | 308.15 | Densiti... |
| η | 0.0039558 | Pa×s | 313.15 | Densiti... |
| η | 0.0035472 | Pa×s | 318.15 | Densiti... |
| η | 0.0031973 | Pa×s | 323.15 | Densiti... |
| η | 0.0028969 | Pa×s | 328.15 | Densiti... |
| η | 0.0026373 | Pa×s | 333.15 | Densiti... |
| η | 0.0024121 | Pa×s | 338.15 | Densiti... |
| η | 0.0022140 | Pa×s | 343.15 | Densiti... |
| η | 0.0020391 | Pa×s | 348.15 | Densiti... |
| η | 0.0018842 | Pa×s | 353.15 | Densiti... |
| η | 0.0017464 | Pa×s | 358.15 | Densiti... |
| η | 0.0016233 | Pa×s | 363.15 | Densiti... |
| ΔfusH | [15.09; 53.14] | kJ/mol | [296.00; 296.40] |
|
| ΔfusH | 53.14 | kJ/mol | 296.00 | NIST |
| ΔfusH | 15.09 | kJ/mol | 296.35 | NIST |
| ΔfusH | 15.09 | kJ/mol | 296.40 | NIST |
| ΔfusH | 15.09 | kJ/mol | 296.40 | NIST |
| ΔsubH | 150.80 | kJ/mol | 290.00 | NIST |
| ΔvapH | [73.90; 100.70] | kJ/mol | [308.00; 447.50] |
|
| ΔvapH | 100.70 | kJ/mol | 308.00 | NIST |
| ΔvapH | 73.90 | kJ/mol | 447.50 | NIST |
| Pvap | [0.10; 9.33] | kPa | [412.63; 515.13] |
|
| Pvap | 0.10 | kPa | 412.63 | Isobari... |
| Pvap | 0.15 | kPa | 419.36 | Isobari... |
| Pvap | 0.20 | kPa | 425.07 | Isobari... |
| Pvap | 0.30 | kPa | 433.31 | Isobari... |
| Pvap | 0.40 | kPa | 438.71 | Isobari... |
| Pvap | 0.50 | kPa | 442.68 | Isobari... |
| Pvap | 0.65 | kPa | 448.35 | Isobari... |
| Pvap | 0.80 | kPa | 452.99 | Isobari... |
| Pvap | 1.00 | kPa | 457.98 | Isobari... |
| Pvap | 1.20 | kPa | 462.64 | Isobari... |
| Pvap | 1.33 | kPa | 464.49 | Determi... |
| Pvap | 1.50 | kPa | 468.07 | Isobari... |
| Pvap | 2.67 | kPa | 481.90 | Determi... |
| Pvap | 4.00 | kPa | 495.23 | Determi... |
| Pvap | 5.33 | kPa | 502.27 | Determi... |
| Pvap | 5.33 | kPa | 502.27 | Vapor l... |
| Pvap | 6.67 | kPa | 508.10 | Determi... |
| Pvap | 8.00 | kPa | 512.23 | Determi... |
| Pvap | 9.33 | kPa | 515.13 | Determi... |
| Pvap | 9.33 | kPa | 515.13 | Vapor l... |
| n0 | 1.43700 | 298.15 | (Vapor ... | |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | [464.20; 465.70] | K | [1.30; 1.30] |
|
| Tboilr | 465.70 | K | 1.30 | NIST |
| Tboilr | 464.20 | K | 1.30 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [477.80; 647.67] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.60464e+01 | |||
| Coefficient B | -5.71995e+03 | |||
| Coefficient C | -1.14830e+02 | |||
| Temperature range, min. | 477.80 | |||
| Temperature range, max. | 647.67 | |||
| Pvap | 1.33 | kPa | 477.80 | Calculated Property |
| Pvap | 2.91 | kPa | 496.67 | Calculated Property |
| Pvap | 5.88 | kPa | 515.55 | Calculated Property |
| Pvap | 11.18 | kPa | 534.42 | Calculated Property |
| Pvap | 20.11 | kPa | 553.30 | Calculated Property |
| Pvap | 34.45 | kPa | 572.17 | Calculated Property |
| Pvap | 56.55 | kPa | 591.05 | Calculated Property |
| Pvap | 89.39 | kPa | 609.92 | Calculated Property |
| Pvap | 136.63 | kPa | 628.80 | Calculated Property |
| Pvap | 202.66 | kPa | 647.67 | Calculated Property |
Similar Compounds
Find more compounds similar to Hexadecanoic acid, ethyl ester.
Mixtures
- Hexadecanoic acid, ethyl ester + Ethyl Oleate
- Dodecanoic acid, ethyl ester + Hexadecanoic acid, ethyl ester
- Dodecanoic acid, ethyl ester + Hexadecanoic acid, ethyl ester + Ethyl Oleate
- Hexadecanoic acid, ethyl ester + Tetradecanoic acid, ethyl ester
- Hexadecanoic acid, ethyl ester + Octadecanoic acid, ethyl ester
- Dodecanoic acid, ethyl ester + Hexadecanoic acid, ethyl ester + Octadecanoic acid, ethyl ester
- Ethanol + Hexadecanoic acid, ethyl ester
- Hexadecanoic acid, ethyl ester + Linoleic acid ethyl ester
- Hexadecanoic acid, ethyl ester + Nonanoic acid, 3-methylbutyl ester
- Isoamyl laurate + Hexadecanoic acid, ethyl ester
- Dodecanoic acid, ethyl ester + Hexadecanoic acid, ethyl ester + Tetradecanoic acid, ethyl ester
- Carbon dioxide + Hexadecanoic acid, ethyl ester
- Carbon dioxide + Ethanol + Hexadecanoic acid, ethyl ester
- Ethanol + Hexadecanoic acid, ethyl ester + Water
- Ethanol + Hexadecanoic acid, ethyl ester + Glycerin
Sources
- Crippen Method
- Crippen Method
- Solid liquid equilibrium in ternary mixtures of ethyl oleate, ethyl laurate and ethyl palmitate
- Isobaric vapor liquid equilibrium for binary system of ethyl myristate + ethyl palmitate at 0.5, 1.0 and 1.5 kPa
- LLE for the systems ethyl palmitate (palmiticacid)(1) + ethanol(2) + glycerol (water)(3)
- Solid-liquid equilibrium in ternary mixtures of ethyl laurate, ethyl palmitate and ethyl stearate
- Solid-liquid equilibrium in ternary mixtures of ethyl laurate, ethyl palmitate and ethyl myristate
- High pressure solid-liquid equilibrium of fatty acid ethyl esters binary systems
- Determination of the vapor pressure of ethyl esters by Differential Scanning Calorimetry
- (Vapor + liquid) equilibrium for the binary systems {water + glycerol} and {ethanol + glycerol, ethyl stearate, and ethyl palmitate} at low pressures
- Phase equilibrium measurements and thermodynamic modelling for the system (CO2 + ethyl palmitate + ethanol) at high pressures
- Vapor liquid equilibrium of fatty acid ethyl esters determined using DSC
- High Pressure Phase Equilibria of the CO2/Saturated Ethyl Esters Homologous Series
- Influence of Additives (Isoamyl Laurate or Isoamyl Nonanoate) in the Solid-Liquid Equilibrium of Fatty Acid Ethyl Esters
- Densities and Viscosities of Fatty Acid Methyl and Ethyl Esters
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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