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

• 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).
• 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 : 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 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
ΔcH°liquid	-6130.00 ± 1.00	kJ/mol	NIST
ΔfG°	-200.60	kJ/mol	Joback Calculated Property
ΔfH°gas	-570.00 ± 2.00	kJ/mol	NIST
ΔfH°liquid	-629.50 ± 1.10	kJ/mol	NIST
ΔfusH°	24.44	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
log10WS	[-3.39; -3.39]
log10WS	-3.39		Aq. Sol...
log10WS	-3.39		Estimat...
logPoct/wat	2.910		Crippen Calculated Property
McVol	159.200	ml/mol	McGowan Calculated Property
Pc	2200.01	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	1193.80		NIST
Inp	1190.00		NIST
Inp	1194.00		NIST
Inp	1199.00		NIST
Inp	1176.00		NIST
Inp	1183.00		NIST
Inp	1196.00		NIST
Inp	1195.00		NIST
Inp	1201.00		NIST
Inp	1179.00		NIST
Inp	1181.00		NIST
Inp	1200.00		NIST
Inp	1197.00		NIST
Inp	1191.00		NIST
Inp	1180.00		NIST
Inp	1192.00		NIST
I	[1392.00; 1477.00]
I	1442.00		NIST
I	Outlier 1477.00		NIST
I	1437.00		NIST
I	1458.00		NIST
I	1436.00		NIST
I	1458.00		NIST
I	1428.00		NIST
I	1428.00		NIST
I	1426.00		NIST
I	1441.00		NIST
I	1441.00		NIST
I	1412.00		NIST
I	1415.00		NIST
I	1431.00		NIST
I	1420.00		NIST
I	1429.00		NIST
I	1444.00		NIST
I	1445.00		NIST
I	1440.00		NIST
I	1433.00		NIST
I	1446.00		NIST
I	1435.00		NIST
I	1448.00		NIST
I	1440.00		NIST
I	1435.00		NIST
I	1444.00		NIST
I	1436.00		NIST
I	1444.00		NIST
I	1454.00		NIST
I	1426.00		NIST
I	1438.00		NIST
I	1449.00		NIST
I	Outlier 1463.00		NIST
I	1432.00		NIST
I	1431.00		NIST
I	1428.00		NIST
I	1426.00		NIST
I	1412.00		NIST
I	1423.00		NIST
I	1441.00		NIST
I	1458.00		NIST
I	1425.00		NIST
I	1424.00		NIST
I	1425.00		NIST
I	1440.00		NIST
I	1439.00		NIST
I	1431.00		NIST
I	Outlier 1392.00		NIST
I	Outlier 1466.00		NIST
I	1429.00		NIST
I	1440.00		NIST
I	1431.00		NIST
I	1429.00		NIST
I	1432.00		NIST
I	1433.00		NIST
I	1434.00		NIST
I	1435.00		NIST
I	1419.00		NIST
I	1461.00		NIST
I	1430.00		NIST
I	1426.00		NIST
I	1440.00		NIST
I	1438.00		NIST
I	1439.00		NIST
I	1440.00		NIST
I	1434.00		NIST
I	1430.00		NIST
I	1431.00		NIST
I	1436.00		NIST
I	1420.00		NIST
I	1440.00		NIST
I	Outlier 1464.00		NIST
I	1424.00		NIST
I	1444.00		NIST
I	1430.00		NIST
I	1430.00		NIST
I	1436.00		NIST
I	1440.00		NIST
I	1430.00		NIST
I	1435.00		NIST
I	Outlier 1477.00		NIST
I	1440.00		NIST
I	1445.00		NIST
I	1435.00		NIST
I	1434.00		NIST
I	1434.00		NIST
I	Outlier 1405.00		NIST
I	1435.00		NIST
I	1432.00		NIST
I	1446.00		NIST
I	1436.00		NIST
I	1431.00		NIST
I	Outlier 1409.00		NIST
I	Outlier 1409.00		NIST
I	1434.00		NIST
I	1418.00		NIST
I	1456.00		NIST
I	1411.00		NIST
I	1453.00		NIST
I	1454.00		NIST
I	1435.00		NIST
I	1446.00		NIST
I	1437.00		NIST
I	1449.00		NIST
I	1427.00		NIST
I	1431.00		NIST
I	1438.00		NIST
I	1438.00		NIST
I	1444.00		NIST
I	1422.00		NIST
I	1446.00		NIST
I	1446.00		NIST
I	Outlier 1404.00		NIST
I	1421.00		NIST
I	1461.00		NIST
I	1442.00		NIST
I	1449.00		NIST
I	1436.00		NIST
I	1436.00		NIST
I	1441.00		NIST
I	1423.00		NIST
I	1439.00		NIST
I	1451.00		NIST
I	1439.00		NIST
I	1439.00		NIST
I	1439.00		NIST
I	1431.00		NIST
I	1431.00		NIST
I	1443.00		NIST
I	1429.00		NIST
I	1430.20		NIST
I	1441.00		NIST
I	1426.00		NIST
I	1426.00		NIST
I	1425.00		NIST
I	1429.00		NIST
I	1434.00		NIST
I	1434.00		NIST
I	1425.00		NIST
I	1429.00		NIST
I	1457.00		NIST
I	1432.00		NIST
I	1441.00		NIST
I	1441.00		NIST
I	1451.00		NIST
I	1432.00		NIST
I	1424.00		NIST
I	1429.00		NIST
I	1427.00		NIST
I	1443.00		NIST
I	1429.00		NIST
I	1442.00		NIST
I	1449.00		NIST
I	1451.00		NIST
I	1425.00		NIST
I	1428.00		NIST
I	1446.00		NIST
I	Outlier 1405.00		NIST
I	1446.00		NIST
I	1429.00		NIST
I	1438.00		NIST
I	1439.00		NIST
I	1430.00		NIST
I	1429.00		NIST
I	1446.00		NIST
I	1432.00		NIST
I	1455.00		NIST
I	1429.00		NIST
I	1430.00		NIST
I	1436.00		NIST
I	1439.00		NIST
I	1437.00		NIST
I	1444.00		NIST
I	1444.00		NIST
I	1423.00		NIST
I	1429.00		NIST
I	1423.00		NIST
I	1422.00		NIST
I	1429.00		NIST
I	1431.00		NIST
I	Outlier 1401.00		NIST
I	1457.00		NIST
I	1429.00		NIST
I	1421.00		NIST
I	1444.00		NIST
I	1423.00		NIST
I	1432.00		NIST
I	1436.00		NIST
I	1423.00		NIST
I	1423.00		NIST
I	1423.00		NIST
I	1440.00		NIST
I	1453.00		NIST
I	1458.00		NIST
I	1451.00		NIST
I	1423.00		NIST
I	1441.00		NIST
I	1445.00		NIST
I	1440.00		NIST
I	1430.00		NIST
I	Outlier 1464.00		NIST
I	1436.00		NIST
I	1432.00		NIST
I	1424.00		NIST
I	1442.00		NIST
I	1446.00		NIST
I	1439.00		NIST
I	1455.00		NIST
I	1437.00		NIST
I	1423.00		NIST
I	1457.00		NIST
I	1441.00		NIST
I	1454.00		NIST
I	1425.00		NIST
I	Outlier 1466.00		NIST
I	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	659.00	K	KDB
Tc	655.74	K	Develop...
Tc	649.00 ± 3.00	K	NIST
Tc	658.71 ± 6.00	K	NIST
Tfus	[227.45; 230.00]	K
Tfus	230.00	K	KDB
Tfus	227.45	K	Aq. Sol...
Tfus	228.40 ± 0.20	K	NIST
Vc	0.620	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[368.11; 445.25]	J/mol×K	[504.49; 676.79]
Cp,gas	368.11	J/mol×K	504.49	Joback Calculated Property
Cp,gas	382.26	J/mol×K	533.21	Joback Calculated Property
Cp,gas	395.89	J/mol×K	561.92	Joback Calculated Property
Cp,gas	409.00	J/mol×K	590.64	Joback Calculated Property
Cp,gas	421.59	J/mol×K	619.36	Joback Calculated Property
Cp,gas	433.67	J/mol×K	648.08	Joback Calculated Property
Cp,gas	445.25	J/mol×K	676.79	Joback Calculated Property
η	[0.0010270; 0.0016970]	Pa×s	[288.15; 318.15]
η	0.0016970	Pa×s	288.15	Densiti...
η	0.0014110	Pa×s	298.15	Densiti...
η	0.0011930	Pa×s	308.15	Densiti...
η	0.0010270	Pa×s	318.15	Densiti...
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	Experim...
Pvap	6.27e-03	kPa	283.08	Experim...
Pvap	0.02	kPa	293.05	Experim...
Pvap	0.04	kPa	303.09	Experim...
Pvap	0.08	kPa	313.20	Experim...
Pvap	0.15	kPa	323.31	Experim...
Pvap	0.87	kPa	351.90	Experim...
Pvap	1.49	kPa	362.10	Experim...
Pvap	2.43	kPa	372.06	Experim...
Pvap	3.87	kPa	382.13	Experim...
Pvap	5.90	kPa	392.19	Experim...
Pvap	8.72	kPa	402.13	Experim...
Pvap	12.67	kPa	412.13	Experim...
Pvap	18.04	kPa	422.12	Experim...
Pvap	25.22	kPa	432.22	Experim...
Pvap	34.49	kPa	442.26	Experim...
Pvap	46.42	kPa	452.30	Experim...
n0	[1.38955; 1.42461]		[278.15; 358.15]
n0	1.42461		278.15	Thermop...
n0	1.42242		283.15	Thermop...
n0	1.42025		288.15	Thermop...
n0	1.41807		293.15	Thermop...
n0	1.41587		298.15	Thermop...
n0	1.41367		303.15	Thermop...
n0	1.41148		308.15	Thermop...
n0	1.40926		313.15	Thermop...
n0	1.40703		318.15	Thermop...
n0	1.40481		323.15	Thermop...
n0	1.40261		328.15	Thermop...
n0	1.40042		333.15	Thermop...
n0	1.39823		338.15	Thermop...
n0	1.39603		343.15	Thermop...
n0	1.39386		348.15	Thermop...
n0	1.39170		353.15	Thermop...
n0	1.38955		358.15	Thermop...
ρl	[840.74; 870.88]	kg/m3	[288.15; 323.15]
ρl	870.88	kg/m3	288.15	Volumet...
ρl	866.58	kg/m3	293.15	Volumet...
ρl	862.64	kg/m3	298.15	Measure...
ρl	862.28	kg/m3	298.15	Volumet...
ρl	862.15	kg/m3	298.15	Refract...
ρl	862.23	kg/m3	298.20	Modelin...
ρl	857.98	kg/m3	303.15	Volumet...
ρl	858.34	kg/m3	303.15	Measure...
ρl	853.68	kg/m3	308.15	Volumet...
ρl	854.04	kg/m3	308.15	Measure...
ρl	849.37	kg/m3	313.15	Volumet...
ρl	849.72	kg/m3	313.15	Measure...
ρl	845.39	kg/m3	318.15	Measure...
ρl	845.06	kg/m3	318.15	Volumet...
ρl	841.06	kg/m3	323.15	Measure...
ρl	840.74	kg/m3	323.15	Volumet...
csound,fluid	[675.00; 1275.70]	m/s	[293.73; 472.16]
csound,fluid	1275.70	m/s	293.73	Speed o...
csound,fluid	1243.00	m/s	302.98	Speed o...
csound,fluid	1206.10	m/s	313.53	Speed o...
csound,fluid	1173.10	m/s	323.27	Speed o...
csound,fluid	1138.50	m/s	332.65	Speed o...
csound,fluid	1103.80	m/s	343.20	Speed o...
csound,fluid	1069.90	m/s	352.53	Speed o...
csound,fluid	1035.20	m/s	363.28	Speed o...
csound,fluid	1001.90	m/s	372.96	Speed o...
csound,fluid	969.30	m/s	383.00	Speed o...
csound,fluid	936.30	m/s	392.03	Speed o...
csound,fluid	901.40	m/s	403.14	Speed o...
csound,fluid	869.50	m/s	413.12	Speed o...
csound,fluid	835.70	m/s	423.11	Speed o...
csound,fluid	801.10	m/s	433.20	Speed o...
csound,fluid	770.70	m/s	443.05	Speed o...
csound,fluid	738.50	m/s	453.11	Speed o...
csound,fluid	705.50	m/s	463.17	Speed o...
csound,fluid	675.00	m/s	472.16	Speed o...
γ	[0.02; 0.03]	N/m	[288.15; 358.15]
γ	0.03	N/m	288.15	Densiti...
γ	0.03	N/m	298.15	Densiti...
γ	0.03	N/m	308.15	Densiti...
γ	0.02	N/m	318.15	Densiti...
γ	0.02	N/m	328.15	Densiti...
γ	0.02	N/m	338.15	Densiti...
γ	0.02	N/m	348.15	Densiti...
γ	0.02	N/m	358.15	Densiti...
λ	[0.11; 0.15]	W/m×K	[254.76; 400.37]
λ	0.15	W/m×K	254.76	Measure...
λ	0.15	W/m×K	264.72	Measure...
λ	0.14	W/m×K	274.70	Measure...
λ	0.14	W/m×K	284.63	Measure...
λ	0.14	W/m×K	294.53	Measure...
λ	0.14	W/m×K	300.47	Measure...
λ	0.14	W/m×K	307.05	Measure...
λ	0.14	W/m×K	310.45	Measure...
λ	0.13	W/m×K	320.37	Measure...
λ	0.13	W/m×K	330.40	Measure...
λ	0.13	W/m×K	340.34	Measure...
λ	0.13	W/m×K	350.38	Measure...
λ	0.12	W/m×K	360.32	Measure...
λ	0.12	W/m×K	370.25	Measure...
λ	0.12	W/m×K	380.17	Measure...
λ	0.12	W/m×K	390.39	Measure...
λ	0.11	W/m×K	400.37	Measure...

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
Pvap	[1.33; 202.65]	kPa	[362.32; 508.68]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
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 Vap...
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			1.80487e+01
Coefficient B			-6.39744e+03
Coefficient C			-6.14378e-04
Coefficient D			7.52005e-10
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
• Hexadecane + Octanoic acid, ethyl ester
• 1-Propanol, 2-methyl- + Octanoic acid, ethyl ester
• 1-Butanol, 3-methyl- + Octanoic acid, ethyl ester
• Ethanol + Octanoic acid, ethyl ester
• Carbon dioxide + Octanoic acid, ethyl ester
• Dodecane + Octanoic acid, ethyl ester
• Dodecanoic acid, methyl ester + Octanoic acid, ethyl ester

Sources

• KDB Vapor Pressure Data
• 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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