Chemical Properties of Octanoic acid, ethyl ester (CAS 106-32-1)

InChI

InChI=1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3

InChI Key

YYZUSRORWSJGET-UHFFFAOYSA-N

Formula

C10H20O2

SMILES

CCCCCCCC(=O)OCC

Molecular Weight¹

172.26

CAS

106-32-1

Other Names

• Caprylic acid ethyl ester
• ETHYL N-CAPRYLATE
• Ethyl ester octanoic acid
• Ethyl ester of octanoic acid
• Ethyl n-octanoate
• Ethyl octoate
• Ethyl octylate
• ethyl caprylate
• ethyl octanoate
• n-Caprylic acid ethyl ester
• octanoic acid ethyl ester (ethyl octanoate)

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I_p : Polar retention indices.
• c_sound,fluid : Speed of sound in fluid (m/s).
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• λ_liquid : Liquid thermal conductivity (W/m×K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Contents

1. Physical Properties
2. Temperature Dependent Properties
3. Datasets
4. Correlations
5. Similar Compounds
6. Mixtures
7. Sources

Physical Properties

Property	Value	Unit	Source
ω	0.6055		Relay (1.0) Calculated Property
ΔcH°liquid	-6130.00 ± 1.00	kJ/mol	NIST
ΔfG°	-277.05	kJ/mol	Joback Calculated Property
ΔfH°gas	-570.00 ± 2.00	kJ/mol	NIST
ΔfH°liquid	-629.50 ± 1.10	kJ/mol	NIST
ΔfusH°	26.03	kJ/mol	Joback Calculated Property
ΔvapH°	[59.00; 59.50]	kJ/mol
ΔvapH°	59.00 ± 1.00	kJ/mol	NIST
ΔvapH°	59.50	kJ/mol	NIST
ΔvapH°	59.50 ± 1.30	kJ/mol	NIST
IE	9.60	eV	Relay (1.0) Calculated Property
log10WS	[-3.39; -3.39]
log10WS	-3.39		Aq. Solubility Prediction
log10WS	-3.39		Estimated Solubility
logPoct/wat	2.910		Crippen Calculated Property
McVol	159.200	ml/mol	McGowan Calculated Property
Pc	2117.78	kPa	Joback Calculated Property
Inp	[200.00; 1228.00]
Inp	1176.00		NIST
Inp	1178.00		NIST
Inp	1187.00		NIST
Inp	1193.00		NIST
Inp	1177.00		NIST
Inp	1183.00		NIST
Inp	1228.00		NIST
Inp	1184.00		NIST
Inp	1184.00		NIST
Inp	1182.00		NIST
Inp	1189.00		NIST
Inp	1186.00		NIST
Inp	1180.00		NIST
Inp	1180.00		NIST
Inp	1193.00		NIST
Inp	1190.00		NIST
Inp	1180.00		NIST
Inp	1192.00		NIST
Inp	1195.00		NIST
Inp	1178.00		NIST
Inp	1197.00		NIST
Inp	1173.00		NIST
Inp	1198.00		NIST
Inp	1195.00		NIST
Inp	1206.00		NIST
Inp	1173.00		NIST
Inp	1175.00		NIST
Inp	1213.00		NIST
Inp	1196.00		NIST
Inp	1192.00		NIST
Inp	1194.00		NIST
Inp	1204.00		NIST
Inp	1196.00		NIST
Inp	1204.00		NIST
Inp	1196.00		NIST
Inp	1195.00		NIST
Inp	1173.00		NIST
Inp	1194.00		NIST
Inp	1181.00		NIST
Inp	1195.00		NIST
Inp	1196.00		NIST
Inp	1181.00		NIST
Inp	1179.00		NIST
Inp	1181.00		NIST
Inp	1181.00		NIST
Inp	1183.00		NIST
Inp	1196.00		NIST
Inp	1198.00		NIST
Inp	1200.00		NIST
Inp	1196.00		NIST
Inp	1196.00		NIST
Inp	1178.00		NIST
Inp	1196.00		NIST
Inp	1197.00		NIST
Inp	1196.00		NIST
Inp	1179.00		NIST
Inp	1180.00		NIST
Inp	1190.00		NIST
Inp	1181.00		NIST
Inp	1193.80		NIST
Inp	1190.00		NIST
Inp	1190.00		NIST
Inp	1190.00		NIST
Inp	1190.00		NIST
Inp	1190.00		NIST
Inp	1202.00		NIST
Inp	1200.00		NIST
Inp	1200.00		NIST
Inp	1200.00		NIST
Inp	1194.00		NIST
Inp	1200.00		NIST
Inp	1202.00		NIST
Inp	1194.00		NIST
Inp	1191.00		NIST
Inp	1199.00		NIST
Inp	1209.00		NIST
Inp	1195.00		NIST
Inp	1200.00		NIST
Inp	1196.00		NIST
Inp	1196.00		NIST
Inp	1199.00		NIST
Inp	1197.00		NIST
Inp	1197.00		NIST
Inp	1196.00		NIST
Inp	1176.00		NIST
Inp	1196.00		NIST
Inp	1205.00		NIST
Inp	1205.00		NIST
Inp	1196.00		NIST
Inp	1195.00		NIST
Inp	1199.00		NIST
Inp	1195.00		NIST
Inp	1195.00		NIST
Inp	1196.00		NIST
Inp	1199.00		NIST
Inp	1195.00		NIST
Inp	1200.00		NIST
Inp	1215.00		NIST
Inp	1180.00		NIST
Inp	1201.00		NIST
Inp	1193.00		NIST
Inp	1201.00		NIST
Inp	1198.00		NIST
Inp	1196.00		NIST
Inp	1196.00		NIST
Inp	1197.00		NIST
Inp	1193.00		NIST
Inp	1180.00		NIST
Inp	1179.00		NIST
Inp	1179.00		NIST
Inp	1180.00		NIST
Inp	1192.00		NIST
Inp	1184.00		NIST
Inp	1180.00		NIST
Inp	1181.00		NIST
Inp	1198.00		NIST
Inp	1203.00		NIST
Inp	1190.00		NIST
Inp	1188.00		NIST
Inp	1190.00		NIST
Inp	1197.00		NIST
Inp	1201.00		NIST
Inp	1193.00		NIST
Inp	1198.00		NIST
Inp	1200.00		NIST
Inp	1195.00		NIST
Inp	1196.00		NIST
Inp	1200.00		NIST
Inp	1178.00		NIST
Inp	1197.00		NIST
Inp	1188.00		NIST
Inp	1184.00		NIST
Inp	1194.00		NIST
Inp	1195.00		NIST
Inp	1191.00		NIST
Inp	1178.00		NIST
Inp	1192.00		NIST
Inp	1194.00		NIST
Inp	1180.00		NIST
Inp	1194.00		NIST
Inp	1199.00		NIST
Inp	1199.00		NIST
Inp	1195.00		NIST
Inp	1199.00		NIST
Inp	1180.00		NIST
Inp	1195.00		NIST
Inp	1176.00		NIST
Inp	1199.00		NIST
Inp	1199.00		NIST
Inp	1192.00		NIST
Inp	1195.00		NIST
Inp	1199.00		NIST
Inp	1192.00		NIST
Inp	1192.00		NIST
Inp	1183.00		NIST
Inp	1195.00		NIST
Inp	1171.00		NIST
Inp	1181.00		NIST
Inp	1200.00		NIST
Inp	1200.00		NIST
Inp	1200.00		NIST
Inp	1179.00		NIST
Inp	1180.00		NIST
Inp	1180.00		NIST
Inp	1180.00		NIST
Inp	1181.00		NIST
Inp	1180.00		NIST
Inp	1181.00		NIST
Inp	Outlier 200.00		NIST
Inp	1196.00		NIST
Inp	1176.00		NIST
Inp	1195.00		NIST
Inp	1199.00		NIST
Inp	1201.00		NIST
Inp	1179.00		NIST
Inp	1181.00		NIST
Inp	1190.00		NIST
Inp	1200.00		NIST
Inp	1197.00		NIST
Inp	1191.00		NIST
Inp	1194.00		NIST
Inp	1180.00		NIST
Inp	1192.00		NIST
Inp	1183.00		NIST
Inp	1193.80		NIST
Ip	[1392.00; 1477.00]
Ip	1442.00		NIST
Ip	Outlier 1477.00		NIST
Ip	1437.00		NIST
Ip	1458.00		NIST
Ip	1436.00		NIST
Ip	1458.00		NIST
Ip	1428.00		NIST
Ip	1428.00		NIST
Ip	1426.00		NIST
Ip	1441.00		NIST
Ip	1441.00		NIST
Ip	1412.00		NIST
Ip	1415.00		NIST
Ip	1431.00		NIST
Ip	1420.00		NIST
Ip	1429.00		NIST
Ip	1444.00		NIST
Ip	1445.00		NIST
Ip	1440.00		NIST
Ip	1433.00		NIST
Ip	1446.00		NIST
Ip	1435.00		NIST
Ip	1448.00		NIST
Ip	1440.00		NIST
Ip	1435.00		NIST
Ip	1444.00		NIST
Ip	1436.00		NIST
Ip	1444.00		NIST
Ip	1454.00		NIST
Ip	1426.00		NIST
Ip	1438.00		NIST
Ip	1449.00		NIST
Ip	Outlier 1463.00		NIST
Ip	1432.00		NIST
Ip	1431.00		NIST
Ip	1428.00		NIST
Ip	1426.00		NIST
Ip	1412.00		NIST
Ip	1423.00		NIST
Ip	1441.00		NIST
Ip	1458.00		NIST
Ip	1425.00		NIST
Ip	1424.00		NIST
Ip	1425.00		NIST
Ip	1440.00		NIST
Ip	1439.00		NIST
Ip	1431.00		NIST
Ip	Outlier 1392.00		NIST
Ip	Outlier 1466.00		NIST
Ip	1429.00		NIST
Ip	1440.00		NIST
Ip	1431.00		NIST
Ip	1429.00		NIST
Ip	1432.00		NIST
Ip	1433.00		NIST
Ip	1434.00		NIST
Ip	1435.00		NIST
Ip	1419.00		NIST
Ip	1461.00		NIST
Ip	1430.00		NIST
Ip	1426.00		NIST
Ip	1440.00		NIST
Ip	1438.00		NIST
Ip	1439.00		NIST
Ip	1440.00		NIST
Ip	1434.00		NIST
Ip	1430.00		NIST
Ip	1431.00		NIST
Ip	1436.00		NIST
Ip	1420.00		NIST
Ip	1440.00		NIST
Ip	Outlier 1464.00		NIST
Ip	1424.00		NIST
Ip	1444.00		NIST
Ip	1430.00		NIST
Ip	1430.00		NIST
Ip	1436.00		NIST
Ip	1440.00		NIST
Ip	1430.00		NIST
Ip	1435.00		NIST
Ip	Outlier 1477.00		NIST
Ip	1440.00		NIST
Ip	1445.00		NIST
Ip	1435.00		NIST
Ip	1434.00		NIST
Ip	1434.00		NIST
Ip	Outlier 1405.00		NIST
Ip	1435.00		NIST
Ip	1432.00		NIST
Ip	1446.00		NIST
Ip	1436.00		NIST
Ip	1431.00		NIST
Ip	Outlier 1409.00		NIST
Ip	Outlier 1409.00		NIST
Ip	1434.00		NIST
Ip	1418.00		NIST
Ip	1456.00		NIST
Ip	1411.00		NIST
Ip	1453.00		NIST
Ip	1454.00		NIST
Ip	1435.00		NIST
Ip	1446.00		NIST
Ip	1437.00		NIST
Ip	1449.00		NIST
Ip	1427.00		NIST
Ip	1431.00		NIST
Ip	1438.00		NIST
Ip	1438.00		NIST
Ip	1444.00		NIST
Ip	1422.00		NIST
Ip	1446.00		NIST
Ip	1446.00		NIST
Ip	Outlier 1404.00		NIST
Ip	1421.00		NIST
Ip	1461.00		NIST
Ip	1442.00		NIST
Ip	1449.00		NIST
Ip	1436.00		NIST
Ip	1436.00		NIST
Ip	1441.00		NIST
Ip	1423.00		NIST
Ip	1439.00		NIST
Ip	1451.00		NIST
Ip	1439.00		NIST
Ip	1439.00		NIST
Ip	1439.00		NIST
Ip	1431.00		NIST
Ip	1431.00		NIST
Ip	1443.00		NIST
Ip	1429.00		NIST
Ip	1430.20		NIST
Ip	1441.00		NIST
Ip	1426.00		NIST
Ip	1426.00		NIST
Ip	1425.00		NIST
Ip	1429.00		NIST
Ip	1434.00		NIST
Ip	1434.00		NIST
Ip	1425.00		NIST
Ip	1429.00		NIST
Ip	1457.00		NIST
Ip	1432.00		NIST
Ip	1441.00		NIST
Ip	1441.00		NIST
Ip	1451.00		NIST
Ip	1432.00		NIST
Ip	1424.00		NIST
Ip	1429.00		NIST
Ip	1427.00		NIST
Ip	1443.00		NIST
Ip	1429.00		NIST
Ip	1442.00		NIST
Ip	1449.00		NIST
Ip	1451.00		NIST
Ip	1425.00		NIST
Ip	1428.00		NIST
Ip	1446.00		NIST
Ip	Outlier 1405.00		NIST
Ip	1446.00		NIST
Ip	1429.00		NIST
Ip	1438.00		NIST
Ip	1439.00		NIST
Ip	1430.00		NIST
Ip	1429.00		NIST
Ip	1446.00		NIST
Ip	1432.00		NIST
Ip	1455.00		NIST
Ip	1429.00		NIST
Ip	1430.00		NIST
Ip	1436.00		NIST
Ip	1439.00		NIST
Ip	1437.00		NIST
Ip	1444.00		NIST
Ip	1444.00		NIST
Ip	1423.00		NIST
Ip	1429.00		NIST
Ip	1423.00		NIST
Ip	1422.00		NIST
Ip	1429.00		NIST
Ip	1431.00		NIST
Ip	Outlier 1401.00		NIST
Ip	1457.00		NIST
Ip	1429.00		NIST
Ip	1421.00		NIST
Ip	1444.00		NIST
Ip	1423.00		NIST
Ip	1432.00		NIST
Ip	1436.00		NIST
Ip	1423.00		NIST
Ip	1423.00		NIST
Ip	1423.00		NIST
Ip	1440.00		NIST
Ip	1453.00		NIST
Ip	1458.00		NIST
Ip	1451.00		NIST
Ip	1423.00		NIST
Ip	1441.00		NIST
Ip	1445.00		NIST
Ip	1440.00		NIST
Ip	1430.00		NIST
Ip	Outlier 1464.00		NIST
Ip	1436.00		NIST
Ip	1432.00		NIST
Ip	1424.00		NIST
Ip	1442.00		NIST
Ip	1446.00		NIST
Ip	1439.00		NIST
Ip	1455.00		NIST
Ip	1437.00		NIST
Ip	1423.00		NIST
Ip	1457.00		NIST
Ip	1441.00		NIST
Ip	1454.00		NIST
Ip	1425.00		NIST
Ip	Outlier 1466.00		NIST
Ip	1461.00		NIST
Tboil	[479.00; 487.00]	K
Tboil	481.70	K	KDB
Tboil	480.20	K	NIST
Tboil	479.00 ± 2.00	K	NIST
Tboil	487.00 ± 5.00	K	NIST
Tc	[649.00; 659.00]	K
Tc	655.74	K	Development of a Predictive Equation of State for CO2 + Ethyl Ester Mixtures Based on Critical Points Measurements
Tc	649.00	K	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value
Tc	659.00	K	KDB
Tc	649.00 ± 3.00	K	NIST
Tc	658.71 ± 6.00	K	NIST
Tfus	[226.15; 230.00]	K
Tfus	226.15	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	230.00	K	KDB
Tfus	227.45	K	Aq. Solubility Prediction
Tfus	228.40 ± 0.20	K	NIST
Vc	0.623	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
η	[0.0010270; 0.0016970]	Pa×s	[288.15; 318.15]
η	0.0016970	Pa×s	288.15	Densities and Viscosities of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at T = (288.15, 298.15, 308.15, and 318.15) K
η	0.0014110	Pa×s	298.15	Densities and Viscosities of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at T = (288.15, 298.15, 308.15, and 318.15) K
η	0.0011930	Pa×s	308.15	Densities and Viscosities of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at T = (288.15, 298.15, 308.15, and 318.15) K
η	0.0010270	Pa×s	318.15	Densities and Viscosities of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at T = (288.15, 298.15, 308.15, and 318.15) K
ΔvapH	[52.50; 53.20]	kJ/mol	[397.00; 405.00]
ΔvapH	52.50 ± 0.20	kJ/mol	397.00	NIST
ΔvapH	53.20	kJ/mol	405.00	NIST
Pvap	[2.19e-03; 46.42]	kPa	[273.26; 452.30]
Pvap	2.19e-03	kPa	273.26	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	6.27e-03	kPa	283.08	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	0.02	kPa	293.05	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	0.04	kPa	303.09	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	0.08	kPa	313.20	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	0.15	kPa	323.31	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	0.87	kPa	351.90	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	1.49	kPa	362.10	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	2.43	kPa	372.06	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	3.87	kPa	382.13	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	5.90	kPa	392.19	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	8.72	kPa	402.13	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	12.67	kPa	412.13	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	18.04	kPa	422.12	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	25.22	kPa	432.22	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	34.49	kPa	442.26	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
Pvap	46.42	kPa	452.30	Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
n0	[1.38955; 1.42461]		[278.15; 358.15]
n0	1.42461		278.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.42242		283.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.42025		288.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.41807		293.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.41587		298.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.41367		303.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.41148		308.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.40926		313.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.40703		318.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.40481		323.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.40261		328.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.40042		333.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.39823		338.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.39603		343.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.39386		348.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.39170		353.15	Thermophysical properties of fatty acid methyl and ethyl esters
n0	1.38955		358.15	Thermophysical properties of fatty acid methyl and ethyl esters
ρl	[840.74; 870.88]	kg/m3	[288.15; 323.15]
ρl	870.88	kg/m3	288.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	866.58	kg/m3	293.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	862.64	kg/m3	298.15	Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
ρl	862.15	kg/m3	298.15	Refractive Indices and Surface Tensions of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at (288.15, 298.15, 308.15, and 318.15) K
ρl	862.28	kg/m3	298.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	862.23	kg/m3	298.20	Modeling phase equilibria of ternary systems (water + formic acid + ester or alcohol) through UNIFAC-original, SERLAS, NRTL, NRTL-modified, and three-suffix Margules: Parameter estimation using genetic algorithm
ρl	857.98	kg/m3	303.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	858.34	kg/m3	303.15	Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
ρl	854.04	kg/m3	308.15	Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
ρl	853.68	kg/m3	308.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	849.72	kg/m3	313.15	Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
ρl	849.37	kg/m3	313.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	845.06	kg/m3	318.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
ρl	845.39	kg/m3	318.15	Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
ρl	841.06	kg/m3	323.15	Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
ρl	840.74	kg/m3	323.15	Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
csound,fluid	[675.00; 1275.70]	m/s	[293.73; 472.16]
csound,fluid	1275.70	m/s	293.73	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1243.00	m/s	302.98	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1206.10	m/s	313.53	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1173.10	m/s	323.27	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1138.50	m/s	332.65	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1103.80	m/s	343.20	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1069.90	m/s	352.53	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1035.20	m/s	363.28	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	1001.90	m/s	372.96	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	969.30	m/s	383.00	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	936.30	m/s	392.03	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	901.40	m/s	403.14	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	869.50	m/s	413.12	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	835.70	m/s	423.11	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	801.10	m/s	433.20	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	770.70	m/s	443.05	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	738.50	m/s	453.11	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	705.50	m/s	463.17	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
csound,fluid	675.00	m/s	472.16	Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
γ	[0.02; 0.03]	N/m	[288.15; 358.15]
γ	0.03	N/m	288.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.03	N/m	298.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.03	N/m	308.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.02	N/m	318.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.02	N/m	328.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.02	N/m	338.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.02	N/m	348.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
γ	0.02	N/m	358.15	Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
λliquid	[0.11; 0.15]	W/m×K	[254.76; 400.37]
λliquid	0.15	W/m×K	254.76	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.15	W/m×K	264.72	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.14	W/m×K	274.70	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.14	W/m×K	284.63	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.14	W/m×K	294.53	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.14	W/m×K	300.47	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.14	W/m×K	307.05	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.14	W/m×K	310.45	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.13	W/m×K	320.37	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.13	W/m×K	330.40	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.13	W/m×K	340.34	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.13	W/m×K	350.38	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.12	W/m×K	360.32	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.12	W/m×K	370.25	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.12	W/m×K	380.17	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.12	W/m×K	390.39	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
λliquid	0.11	W/m×K	400.37	Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel

Datasets

1. Molar heat capacity at constant pressure, J/K/mol (1)
2. Mass density, kg/m3 (1)
3. Speed of sound, m/s (1)

Molar heat capacity at constant pressure, J/K/mol

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
294.00	160.00	339.59
294.00	3020.00	339.17
294.10	5960.00	338.74
294.10	9040.00	338.30
294.10	12020.00	337.90
294.10	14980.00	337.54
294.10	17990.00	337.13
294.10	21060.00	336.71
294.10	23980.00	336.29
305.60	160.00	344.76
303.70	2940.00	344.30
303.70	6070.00	343.83
303.80	8950.00	343.35
303.80	12020.00	342.90
303.90	15040.00	342.50
304.00	18130.00	342.09
304.00	21050.00	341.67
304.00	24030.00	341.18
314.30	170.00	350.60
314.30	3140.00	350.17
314.30	6130.00	349.71
314.40	9110.00	349.29
314.40	12100.00	348.89
314.40	15030.00	348.53
314.50	18310.00	348.11
314.50	20910.00	347.72
314.50	24100.00	347.25
323.80	130.00	355.82
323.80	3030.00	355.40
323.80	6160.00	354.96
323.90	9300.00	354.54
323.90	12120.00	354.09
323.90	15230.00	353.71
323.90	18110.00	353.28
323.80	21030.00	352.89
323.90	24100.00	352.47
333.70	110.00	360.49
333.70	3060.00	360.06
333.70	6010.00	359.65
333.80	9110.00	359.17
333.80	11920.00	358.75
333.80	15070.00	358.37
333.80	18080.00	357.90
333.90	21120.00	357.47
333.90	24000.00	357.06
343.50	130.00	365.32
343.50	2950.00	364.93
343.50	6040.00	364.48
343.50	8990.00	364.02
343.60	12070.00	363.60
343.70	15050.00	363.15
343.80	18070.00	362.70
343.80	21010.00	362.30
343.80	24090.00	361.84
353.60	130.00	370.06
353.60	3030.00	369.66
353.60	6060.00	369.24
353.70	8990.00	368.80
353.70	11900.00	368.40
353.80	15040.00	367.99
353.90	18020.00	367.57
354.00	20960.00	367.14
354.00	24110.00	366.72
Reference

Mass density, kg/m3

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
303.25	100.00	858.1
303.32	3120.00	861.3
303.30	6080.00	864.4
303.32	9130.00	867.8
303.26	12080.00	871.0
303.33	15080.00	874.1
313.05	100.00	849.5
313.12	3140.00	853.0
313.08	6150.00	856.1
313.10	9150.00	859.6
313.10	12100.00	862.7
313.11	15110.00	865.9
323.00	100.00	841.1
323.09	3130.00	844.7
323.10	6150.00	848.1
323.13	9110.00	851.4
323.14	12140.00	854.8
323.16	15050.00	858.1
333.00	100.00	832.2
333.14	3100.00	836.2
333.18	6080.00	839.7
333.18	9090.00	843.3
333.20	12100.00	846.9
333.21	15100.00	850.3
343.11	100.00	823.6
343.11	3120.00	827.8
343.14	6100.00	831.7
343.16	9070.00	835.0
343.10	12150.00	838.8
343.17	15000.00	842.1
353.10	100.00	814.5
353.21	3150.00	819.0
353.27	6150.00	823.0
353.16	9130.00	826.8
353.25	12140.00	830.7
353.24	15070.00	834.4
Reference

Speed of sound, m/s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Speed of sound, m/s - Liquid
292.94	100.00	1281.78
292.92	15200.00	1358.96
292.92	30390.00	1426.66
292.91	45590.00	1484.68
292.91	60790.00	1539.15
292.91	75990.00	1589.96
292.91	91180.00	1638.26
292.90	101320.00	1668.8
298.22	100.00	1261.46
298.22	15200.00	1340.79
298.21	30390.00	1407.87
298.20	45590.00	1468.7
298.20	60790.00	1523.7
298.20	75990.00	1574.95
298.20	91180.00	1623.92
298.21	101320.00	1654.14
303.20	100.00	1242.48
303.14	15200.00	1324.21
303.14	30390.00	1391.85
303.13	45590.00	1453.63
303.13	60790.00	1509.14
303.13	75990.00	1561.43
303.13	91180.00	1610.08
303.13	101320.00	1639.9
308.17	100.00	1223.64
308.11	15200.00	1307.5
308.11	30390.00	1376.3
308.11	45590.00	1438.66
308.11	60790.00	1494.89
308.11	75990.00	1547.22
308.11	91180.00	1596.51
308.11	101320.00	1627.66
313.15	100.00	1204.97
313.11	15200.00	1290.2
313.11	30390.00	1360.2
313.11	45590.00	1423.12
313.09	60800.00	1480.45
313.10	75990.00	1533.04
313.09	91180.00	1582.85
313.10	101320.00	1614.81
318.32	100.00	1185.71
318.26	15200.00	1273.0
318.24	30390.00	1343.93
318.26	45590.00	1407.41
318.26	60800.00	1466.05
318.26	75990.00	1519.38
318.26	91180.00	1569.61
318.27	101320.00	1601.6
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[233.96; 543.35]	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			1.92070e+01
Coefficient B			8.99040e-01
Coefficient C			-4.25600e-04
Coefficient D			5.07000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	233.96	J/mol×K	273.00	Calculated Property
Cp,gas	286.24	J/mol×K	353.78	Calculated Property
Cp,gas	333.68	J/mol×K	434.56	Calculated Property
Cp,gas	376.42	J/mol×K	515.33	Calculated Property
Cp,gas	414.64	J/mol×K	596.11	Calculated Property
Cp,gas	448.48	J/mol×K	676.89	Calculated Property
Cp,gas	478.11	J/mol×K	757.67	Calculated Property
Cp,gas	503.69	J/mol×K	838.44	Calculated Property
Cp,gas	525.38	J/mol×K	919.22	Calculated Property
Cp,gas	543.35	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[362.32; 508.68]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.51722e+01
Coefficient B			-4.27593e+03
Coefficient C			-7.50490e+01
Temperature range, min.			362.32
Temperature range, max.			508.68
Pvap	1.33	kPa	362.32	Calculated Property
Pvap	2.96	kPa	378.58	Calculated Property
Pvap	6.06	kPa	394.84	Calculated Property
Pvap	11.57	kPa	411.11	Calculated Property
Pvap	20.82	kPa	427.37	Calculated Property
Pvap	35.56	kPa	443.63	Calculated Property
Pvap	58.06	kPa	459.89	Calculated Property
Pvap	91.10	kPa	476.16	Calculated Property
Pvap	138.00	kPa	492.42	Calculated Property
Pvap	202.65	kPa	508.68	Calculated Property
Pvap	[0.26; 13.44]	kPa	[330.15; 414.15]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K
Coefficient A			1.80487e+01
Coefficient B			-6.39744e+03
Coefficient C			-6.14378e-04
Coefficient D			7.52005e-10
Coefficient E			0.00000e+00
Temperature range, min.			330.15
Temperature range, max.			414.15
Pvap	0.26	kPa	330.15	Calculated Property
Pvap	0.45	kPa	339.48	Calculated Property
Pvap	0.74	kPa	348.82	Calculated Property
Pvap	1.20	kPa	358.15	Calculated Property
Pvap	1.89	kPa	367.48	Calculated Property
Pvap	2.91	kPa	376.82	Calculated Property
Pvap	4.38	kPa	386.15	Calculated Property
Pvap	6.48	kPa	395.48	Calculated Property
Pvap	9.41	kPa	404.82	Calculated Property
Pvap	13.44	kPa	414.15	Calculated Property

Similar Compounds

Find more compounds similar to Octanoic acid, ethyl ester.

Mixtures

• Formic acid + Octanoic acid, ethyl ester + Water
• 1-Propanol, 2-methyl- + Octanoic acid, ethyl ester
• 1-Butanol, 3-methyl- + Octanoic acid, ethyl ester
• Dodecane + Octanoic acid, ethyl ester
• Hexadecane + Octanoic acid, ethyl ester
• Dodecanoic acid, methyl ester + Octanoic acid, ethyl ester
• Ethanol + Octanoic acid, ethyl ester
• Carbon dioxide + Octanoic acid, ethyl ester

Sources

• KDB Vapor Pressure Data
• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 ChEDL chemicals 1.5.2, from Kudchadker, A. P.; Ambrose, D.; Tsonopoulos, C. Vapor-Liquid Critical Properties of Elements and Compounds. 7. Oxygen Compounds Other Than Alkanols and Cycloalkanols. J. Chem. Eng. Data 2001, 46, 457-479.
• Cheméo Relay (1.0)
• Crippen Method
• Modeling phase equilibria of ternary systems (water + formic acid + ester or alcohol) through UNIFAC-original, SERLAS, NRTL, NRTL-modified, and three-suffix Margules: Parameter estimation using genetic algorithm
• Measurement on the thermal conductivity of five saturated fatty acid ethyl esters components of biodiesel
• Speed of sound measurement and prediction of ethyl hexanoate and ethyl octanoate at temperatures from (293.15 to 473.15) K and pressures from (0.1 to 10) MPa
• Measurement and correlation of density and viscosity of n-hexadecane with three fatty acid ethyl esters
• Volumetric, viscometric, spectral studies and viscosity modelling of binary mixtures of esters and alcohols (diethyl succinate, or ethyl octanoate + isobutanol, or isopentanol) at varying temperatures
• Phase equilibrium measurements and thermodynamic modeling of binary mixtures containing a diesel compound n-dodecane + biodiesel compounds: Ethyl dodecanoate and ethyl octanoate
• Thermophysical properties of fatty acid methyl and ethyl esters
• Densities and Viscosities of Ethyl Heptanoate and Ethyl Octanoate at Temperatures from 303 to 353 K and at Pressures up to 15 MPa
• Isobaric Molar Heat Capacity of Ethyl Octanoate and Ethyl Decanoate at Pressures up to 24 MPa
• Densities and Viscosities of Mixtures of Methyl Dodecanoate + Ethyl Octanoate at Pressures up to 15 MPa
• Densities, Viscosities, Refractive Indices, and Surface Tensions for 12 Flavor Esters from T ) 288.15 K to T ) 358.15 K
• Densities and Viscosities of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at T = (288.15, 298.15, 308.15, and 318.15) K
• Refractive Indices and Surface Tensions of Binary Mixtures of Isoamyl Acetate, Ethyl Caproate, Ethyl Benzoate, Isoamyl Butyrate, Ethyl Phenylacetate, and Ethyl Caprylate with Ethanol at (288.15, 298.15, 308.15, and 318.15) K
• Experimental Vapor Pressures of Five Saturated Fatty Acid Ethyl Ester (FAEE) Components of Biodiesel
• High-Pressure Physicochemical Properties of Ethyl Caprylate and Ethyl Caprate
• Development of a Predictive Equation of State for CO2 + Ethyl Ester Mixtures Based on Critical Points Measurements
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• Estimated Solubility Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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