Chemical Properties of Pentanoic acid, ethyl ester (CAS 539-82-2)

InChI

InChI=1S/C7H14O2/c1-3-5-6-7(8)9-4-2/h3-6H2,1-2H3

InChI Key

ICMAFTSLXCXHRK-UHFFFAOYSA-N

Formula

C7H14O2

SMILES

CCCCC(=O)OCC

Molecular Weight¹

130.19

CAS

539-82-2

Other Names

• ETHYL ESTER VALERIC ACID
• Ethyl n-valerate
• Pentyl propanoate
• ethyl pentanoate
• ethyl valerate
• n-Valeric acid ethyl ester
• valeric acid, ethyl ester

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas 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.
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_boil(P) : Boiling point at given pressure (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.

Physical Properties

Property	Value	Unit	Source
ω	0.3552		PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ΔcH°liquid	[-4202.40; -4201.60]	kJ/mol
ΔcH°liquid	-4201.60 ± 2.50	kJ/mol	NIST
ΔcH°liquid	-4202.40 ± 2.50	kJ/mol	NIST
ΔfG°	-302.31	kJ/mol	Joback Calculated Property
ΔfH°gas	[-507.70; -507.00]	kJ/mol
ΔfH°gas	-507.00 ± 2.00	kJ/mol	NIST
ΔfH°gas	-507.70	kJ/mol	NIST
ΔfH°gas	-507.00 ± 3.00	kJ/mol	NIST
ΔfH°liquid	[-554.10; -553.10]	kJ/mol
ΔfH°liquid	-554.10 ± 0.80	kJ/mol	NIST
ΔfH°liquid	-553.80 ± 2.50	kJ/mol	NIST
ΔfH°liquid	-553.10 ± 8.40	kJ/mol	NIST
ΔfusH°	18.25	kJ/mol	Joback Calculated Property
ΔvapH°	[46.00; 47.10]	kJ/mol
ΔvapH°	47.00 ± 1.00	kJ/mol	NIST
ΔvapH°	47.10	kJ/mol	NIST
ΔvapH°	47.01 ± 0.10	kJ/mol	NIST
ΔvapH°	46.00 ± 1.00	kJ/mol	NIST
ΔvapH°	46.10	kJ/mol	NIST
IE	9.86	eV	Relay (1.0) Calculated Property
log10WS	[-2.25; -1.75]
log10WS	-1.75		Aq. Solubility Prediction
log10WS	-2.25		Estimated Solubility
logPoct/wat	1.740		Crippen Calculated Property
McVol	116.930	ml/mol	McGowan Calculated Property
Pc	[2654.72; 2730.40]	kPa
Pc	2730.40	kPa	Development of a Predictive Equation of State for CO2 + Ethyl Ester Mixtures Based on Critical Points Measurements
Pc	2654.72	kPa	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Inp	[871.00; 929.00]
Inp	883.00		NIST
Inp	896.00		NIST
Inp	913.00		NIST
Inp	882.00		NIST
Inp	876.00		NIST
Inp	876.00		NIST
Inp	878.00		NIST
Inp	879.00		NIST
Inp	871.00		NIST
Inp	888.00		NIST
Inp	881.00		NIST
Inp	888.00		NIST
Inp	887.00		NIST
Inp	887.00		NIST
Inp	888.00		NIST
Inp	882.00		NIST
Inp	900.00		NIST
Inp	876.00		NIST
Inp	902.00		NIST
Inp	898.00		NIST
Inp	902.00		NIST
Inp	904.00		NIST
Inp	Outlier 929.00		NIST
Inp	901.00		NIST
Inp	898.00		NIST
Inp	901.00		NIST
Inp	881.00		NIST
Inp	881.00		NIST
Inp	893.00		NIST
Inp	884.00		NIST
Inp	871.00		NIST
Inp	871.00		NIST
Inp	871.00		NIST
Inp	904.00		NIST
Inp	907.00		NIST
Inp	903.00		NIST
Inp	900.00		NIST
Inp	898.00		NIST
Inp	900.00		NIST
Inp	901.00		NIST
Inp	893.00		NIST
Inp	900.00		NIST
Inp	875.00		NIST
Inp	905.00		NIST
Inp	900.00		NIST
Inp	900.00		NIST
Inp	904.00		NIST
Inp	898.00		NIST
Inp	915.00		NIST
Inp	900.00		NIST
Inp	898.00		NIST
Inp	905.00		NIST
Inp	884.00		NIST
Inp	908.00		NIST
Inp	900.00		NIST
Inp	882.00		NIST
Inp	884.00		NIST
Inp	884.00		NIST
Inp	888.00		NIST
Inp	888.00		NIST
Inp	898.00		NIST
Inp	902.00		NIST
Inp	Outlier 919.00		NIST
Inp	904.00		NIST
Inp	901.00		NIST
Inp	900.00		NIST
Inp	900.00		NIST
Inp	876.00		NIST
Inp	900.00		NIST
Inp	887.00		NIST
Inp	900.00		NIST
Inp	876.00		NIST
Inp	884.00		NIST
Inp	902.00		NIST
Inp	885.00		NIST
Inp	880.00		NIST
Inp	901.00		NIST
Inp	902.00		NIST
Inp	884.00		NIST
Inp	898.00		NIST
Inp	900.00		NIST
Inp	880.00		NIST
Inp	904.00		NIST
Inp	905.00		NIST
Inp	884.00		NIST
Inp	893.00		NIST
Ip	[1113.00; 1170.00]
Ip	1125.00		NIST
Ip	Outlier 1159.00		NIST
Ip	1113.00		NIST
Ip	1131.00		NIST
Ip	Outlier 1162.00		NIST
Ip	1130.00		NIST
Ip	1140.00		NIST
Ip	1142.00		NIST
Ip	1140.00		NIST
Ip	1134.00		NIST
Ip	1139.00		NIST
Ip	1138.00		NIST
Ip	1125.00		NIST
Ip	1146.00		NIST
Ip	1134.00		NIST
Ip	1137.00		NIST
Ip	1127.00		NIST
Ip	1125.00		NIST
Ip	1131.00		NIST
Ip	1124.00		NIST
Ip	1125.00		NIST
Ip	1139.00		NIST
Ip	1139.00		NIST
Ip	1131.00		NIST
Ip	Outlier 1160.00		NIST
Ip	1120.00		NIST
Ip	1129.00		NIST
Ip	1138.00		NIST
Ip	1133.00		NIST
Ip	1139.00		NIST
Ip	Outlier 1161.00		NIST
Ip	1122.00		NIST
Ip	1133.00		NIST
Ip	1140.00		NIST
Ip	1142.00		NIST
Ip	1136.00		NIST
Ip	1128.00		NIST
Ip	1128.00		NIST
Ip	1133.00		NIST
Ip	1148.00		NIST
Ip	1116.00		NIST
Ip	1145.00		NIST
Ip	Outlier 1170.00		NIST
Ip	1135.00		NIST
Ip	1158.00		NIST
Ip	1147.00		NIST
Ip	1141.00		NIST
Ip	1141.00		NIST
Ip	1124.00		NIST
Ip	1138.00		NIST
Ip	1131.00		NIST
Ip	1132.00		NIST
Ip	1127.00		NIST
Ip	1122.00		NIST
Ip	1145.00		NIST
Ip	1118.00		NIST
Ip	1136.00		NIST
Ip	1124.00		NIST
Ip	1140.00		NIST
Ip	1142.00		NIST
Ip	1120.00		NIST
Ip	1127.00		NIST
Ip	1149.00		NIST
Ip	1124.00		NIST
Ip	1127.00		NIST
Ip	1124.00		NIST
Ip	1149.00		NIST
Ip	1134.00		NIST
Ip	Outlier 1160.00		NIST
Ip	1138.00		NIST
Ip	1133.00		NIST
Ip	1125.00		NIST
Ip	1130.00		NIST
Tboil	[407.00; 419.30]	K
Tboil	419.30	K	Ternary phase diagrams for aqueous mixtures of butyric acid with several solvents: experimental and correlated data
Tboil	419.20	K	KDB
Tboil	417.70	K	NIST
Tboil	417.20 ± 0.40	K	NIST
Tboil	418.60 ± 0.25	K	NIST
Tboil	408.15 ± 1.50	K	NIST
Tboil	417.70 ± 1.00	K	NIST
Tboil	417.00 ± 5.00	K	NIST
Tboil	417.90 ± 2.00	K	NIST
Tboil	Outlier 407.00 ± 2.00	K	NIST
Tc	[570.00; 593.30]	K
Tc	593.30	K	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value
Tc	593.30	K	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc	570.00	K	KDB
Tc	593.30 ± 1.00	K	NIST
Tc	570.20 ± 20.00	K	NIST
Tfus	[181.90; 182.05]	K
Tfus	182.05	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	181.90	K	KDB
Tfus	182.05	K	Aq. Solubility Prediction
Vc	0.451	m3/kmol	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔvapH	38.00	kJ/mol	293.00	NIST
n0	[1.39800; 1.39810]		[298.15; 298.15]
n0	1.39800		298.15	Thermodynamic study of (alkyl esters + a,x-alkyl dihalides) I: HE and V E for 25 binary mixtures {xCu-1H2u-1CO2C2H5 + (1-x)a,x-ClCH2(CH2)v-2CH2Cl}, where u = 1 to 5, a = 1 and v = x = 2 to 6
n0	1.39810		298.15	Correlation and prediction of mixing thermodynamic properties of ester-containing systems: Ester + alkane and ester + ester binary systems and the ternary dodecane + ethyl pentanoate + ethyl ethanoate
ρl	[872.36; 877.15]	kg/m3	[293.20; 298.20]
ρl	877.15	kg/m3	293.20	Modeling extraction equilibria of butyric acid distributed between water and tri-n-butyl amine/diluent or tri-n-butyl phosphate/diluent system: Extension of the LSER approach
ρl	872.36	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
λliquid	[0.12; 0.15]	W/m×K	[249.21; 363.57]
λliquid	0.15	W/m×K	249.21	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.15	W/m×K	263.90	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.14	W/m×K	273.50	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.14	W/m×K	283.80	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.14	W/m×K	288.74	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.14	W/m×K	289.42	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.14	W/m×K	293.69	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.14	W/m×K	298.79	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	303.69	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	308.61	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	313.74	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	318.49	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	323.74	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	328.62	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.13	W/m×K	333.51	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.12	W/m×K	338.47	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.12	W/m×K	343.55	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.12	W/m×K	348.55	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.12	W/m×K	353.49	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.12	W/m×K	358.46	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
λliquid	0.12	W/m×K	363.57	Measurement of the thermal conductivity of five aliphatic esters in the liquid phase

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboil(P)	[345.40; 414.90]	K	[7.10; 91.70]
Tboil(P)	345.40	K	7.10	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	350.70	K	8.90	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	361.10	K	13.90	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	374.90	K	24.10	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	388.30	K	39.10	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	395.70	K	52.70	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	403.90	K	69.30	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
Tboil(P)	414.90	K	91.70	Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state

Datasets

Mass density, kg/m3

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
100.00	298.15	870.7
100.00	303.15	865.5
100.00	308.15	860.3
100.00	313.15	855.0
100.00	318.15	849.8
100.00	323.15	844.4
100.00	328.15	839.1
100.00	333.15	833.7
100.00	338.15	828.4
100.00	343.15	823.0
100.00	348.15	817.7
100.00	353.15	812.2
100.00	363.15	801.2
100.00	373.15	790.7
100.00	383.15	779.9
100.00	393.15	769.0
1000.00	298.15	871.5
1000.00	303.15	866.4
1000.00	308.15	861.2
1000.00	313.15	855.9
1000.00	318.15	850.6
1000.00	323.15	845.3
1000.00	328.15	840.0
1000.00	333.15	834.7
1000.00	338.15	829.5
1000.00	343.15	824.1
1000.00	348.15	818.7
1000.00	353.15	813.3
1000.00	363.15	802.5
1000.00	373.15	792.0
1000.00	383.15	781.3
1000.00	393.15	770.5
2000.00	298.15	872.4
2000.00	303.15	867.4
2000.00	308.15	862.1
2000.00	313.15	856.9
2000.00	318.15	851.7
2000.00	323.15	846.4
2000.00	328.15	841.1
2000.00	333.15	836.0
2000.00	338.15	830.7
2000.00	343.15	825.3
2000.00	348.15	820.0
2000.00	353.15	814.6
2000.00	363.15	803.9
2000.00	373.15	793.5
2000.00	383.15	783.0
2000.00	393.15	772.3
2780.00	298.15	873.0
2780.00	303.15	868.1
2780.00	308.15	862.9
2780.00	313.15	857.7
2780.00	318.15	852.4
2780.00	323.15	847.2
2780.00	328.15	842.0
2780.00	333.15	836.9
2780.00	338.15	831.5
2780.00	343.15	826.2
2780.00	348.15	821.0
2780.00	353.15	815.6
2780.00	363.15	805.0
2780.00	373.15	794.7
2780.00	383.15	784.2
2780.00	393.15	773.6
3000.00	298.15	873.2
3000.00	303.15	868.3
3000.00	308.15	863.1
3000.00	313.15	857.9
3000.00	318.15	852.7
3000.00	323.15	847.4
3000.00	328.15	842.3
3000.00	333.15	837.1
3000.00	338.15	831.8
3000.00	343.15	826.5
3000.00	348.15	821.3
3000.00	353.15	815.9
3000.00	363.15	805.5
3000.00	373.15	795.0
3000.00	383.15	784.5
3000.00	393.15	774.1
5000.00	298.15	875.1
5000.00	303.15	870.1
5000.00	308.15	865.0
5000.00	313.15	859.9
5000.00	318.15	854.6
5000.00	323.15	849.4
5000.00	328.15	844.4
5000.00	333.15	839.3
5000.00	338.15	834.0
5000.00	343.15	828.8
5000.00	348.15	823.7
5000.00	353.15	818.4
5000.00	363.15	808.1
5000.00	373.15	797.9
5000.00	383.15	787.6
5000.00	393.15	777.4
10000.00	298.15	879.4
10000.00	303.15	874.5
10000.00	308.15	869.5
10000.00	313.15	864.5
10000.00	318.15	859.4
10000.00	323.15	854.3
10000.00	328.15	849.4
10000.00	333.15	844.5
10000.00	338.15	839.4
10000.00	343.15	834.4
10000.00	348.15	829.4
10000.00	353.15	824.3
10000.00	363.15	814.6
10000.00	373.15	804.8
10000.00	383.15	795.0
10000.00	393.15	785.1
15000.00	298.15	883.4
15000.00	303.15	878.7
15000.00	308.15	873.8
15000.00	313.15	868.9
15000.00	318.15	863.9
15000.00	323.15	859.0
15000.00	328.15	854.2
15000.00	333.15	849.5
15000.00	338.15	844.5
15000.00	343.15	839.6
15000.00	348.15	834.8
15000.00	353.15	829.9
15000.00	363.15	820.5
15000.00	373.15	810.9
15000.00	383.15	801.5
15000.00	393.15	791.6
20000.00	298.15	887.3
20000.00	303.15	882.6
20000.00	308.15	877.8
20000.00	313.15	873.0
20000.00	318.15	868.2
20000.00	323.15	863.4
20000.00	328.15	858.7
20000.00	333.15	854.1
20000.00	338.15	849.3
20000.00	343.15	844.5
20000.00	348.15	839.9
20000.00	353.15	835.1
20000.00	363.15	826.0
20000.00	373.15	816.7
20000.00	383.15	807.6
20000.00	393.15	797.7
25000.00	298.15	891.0
25000.00	303.15	886.5
25000.00	308.15	881.8
25000.00	313.15	877.0
25000.00	318.15	872.3
25000.00	323.15	867.6
25000.00	328.15	863.0
25000.00	333.15	858.6
25000.00	338.15	853.9
25000.00	343.15	849.2
25000.00	348.15	844.7
25000.00	353.15	840.0
25000.00	363.15	831.2
25000.00	373.15	822.2
25000.00	383.15	813.4
25000.00	393.15	803.5
30000.00	298.15	894.6
30000.00	303.15	890.2
30000.00	308.15	885.6
30000.00	313.15	880.9
30000.00	318.15	876.3
30000.00	323.15	871.7
30000.00	328.15	867.1
30000.00	333.15	862.9
30000.00	338.15	858.2
30000.00	343.15	853.7
30000.00	348.15	849.3
30000.00	353.15	844.7
30000.00	363.15	836.0
30000.00	373.15	827.3
30000.00	383.15	818.9
30000.00	393.15	809.0
35000.00	298.15	898.1
35000.00	303.15	893.8
35000.00	308.15	889.2
35000.00	313.15	884.6
35000.00	318.15	880.1
35000.00	323.15	875.5
35000.00	328.15	871.1
35000.00	333.15	867.0
35000.00	338.15	862.4
35000.00	343.15	858.0
35000.00	348.15	853.6
35000.00	353.15	849.1
35000.00	363.15	840.8
35000.00	373.15	832.3
35000.00	383.15	824.0
35000.00	393.15	814.0
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[170.32; 388.57]	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			2.19340e+01
Coefficient B			6.14040e-01
Coefficient C			-2.62400e-04
Coefficient D			1.50000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	170.32	J/mol×K	273.00	Calculated Property
Cp,gas	206.99	J/mol×K	353.78	Calculated Property
Cp,gas	240.45	J/mol×K	434.56	Calculated Property
Cp,gas	270.74	J/mol×K	515.33	Calculated Property
Cp,gas	297.90	J/mol×K	596.11	Calculated Property
Cp,gas	322.00	J/mol×K	676.89	Calculated Property
Cp,gas	343.06	J/mol×K	757.67	Calculated Property
Cp,gas	361.15	J/mol×K	838.44	Calculated Property
Cp,gas	376.30	J/mol×K	919.22	Calculated Property
Cp,gas	388.57	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0171723; 0.0002724]	Pa×s	[182.00; 408.81]	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			-1.15330e+01
Coefficient B			1.35928e+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.			182.00
Temperature range, max.			408.81
η	0.0171723	Pa×s	182.00	Calculated Property
η	0.0069234	Pa×s	207.20	Calculated Property
η	0.0033992	Pa×s	232.40	Calculated Property
η	0.0019181	Pa×s	257.60	Calculated Property
η	0.0011986	Pa×s	282.81	Calculated Property
η	0.0008089	Pa×s	308.01	Calculated Property
η	0.0005793	Pa×s	333.21	Calculated Property
η	0.0004348	Pa×s	358.41	Calculated Property
η	0.0003389	Pa×s	383.61	Calculated Property
η	0.0002724	Pa×s	408.81	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.63]	kPa	[312.40; 439.62]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.53691e+01
Coefficient B			-3.84124e+03
Coefficient C			-5.77010e+01
Temperature range, min.			312.40
Temperature range, max.			439.62
Pvap	1.33	kPa	312.40	Calculated Property
Pvap	2.95	kPa	326.54	Calculated Property
Pvap	6.02	kPa	340.67	Calculated Property
Pvap	11.48	kPa	354.81	Calculated Property
Pvap	20.64	kPa	368.94	Calculated Property
Pvap	35.29	kPa	383.08	Calculated Property
Pvap	57.69	kPa	397.21	Calculated Property
Pvap	90.68	kPa	411.35	Calculated Property
Pvap	137.66	kPa	425.48	Calculated Property
Pvap	202.63	kPa	439.62	Calculated Property
Pvap	[4.54; 179.54]	kPa	[328.15; 430.15]	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			4.34447e+02
Coefficient B			-2.34143e+04
Coefficient C			-6.33502e+01
Coefficient D			5.04777e-05
Coefficient E			0.00000e+00
Temperature range, min.			328.15
Temperature range, max.			430.15
Pvap	4.54	kPa	328.15	Calculated Property
Pvap	8.38	kPa	339.48	Calculated Property
Pvap	14.42	kPa	350.82	Calculated Property
Pvap	23.36	kPa	362.15	Calculated Property
Pvap	35.94	kPa	373.48	Calculated Property
Pvap	52.89	kPa	384.82	Calculated Property
Pvap	74.95	kPa	396.15	Calculated Property
Pvap	102.88	kPa	407.48	Calculated Property
Pvap	137.45	kPa	418.82	Calculated Property
Pvap	179.54	kPa	430.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.04; 0.01]	N/m	[182.15; 418.15]	Jasper (1972), surface tension of pure liquid compounds Compiled value
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is γ in N/m, T in K
Coefficient A			5.44377e-02
Coefficient B			-9.99000e-05
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			182.15
Temperature range, max.			418.15
γ	0.04	N/m	182.15	Calculated Property
γ	0.03	N/m	208.37	Calculated Property
γ	0.03	N/m	234.59	Calculated Property
γ	0.03	N/m	260.82	Calculated Property
γ	0.03	N/m	287.04	Calculated Property
γ	0.02	N/m	313.26	Calculated Property
γ	0.02	N/m	339.48	Calculated Property
γ	0.02	N/m	365.71	Calculated Property
γ	0.02	N/m	391.93	Calculated Property
γ	0.01	N/m	418.15	Calculated Property

Similar Compounds

Find more compounds similar to Pentanoic acid, ethyl ester.

Mixtures

• Pentanoic acid, ethyl ester + Formic acid + Water
• Pentanoic acid, ethyl ester + Dodecane
• Pentanoic acid, ethyl ester + Ethyl Acetate
• Pentanoic acid, ethyl ester + Dodecane + Ethyl Acetate
• Pentanoic acid, ethyl ester + Ethanol
• Pentanoic acid, ethyl ester + Ethane, 1,2-dichloro-
• Pentanoic acid, ethyl ester + Propane, 1,3-dichloro-
• Pentanoic acid, ethyl ester + Butane, 1,4-dichloro-
• Pentanoic acid, ethyl ester + Pentane, 1,5-dichloro-
• Pentanoic acid, ethyl ester + Hexane, 1,6-dichloro-
• Pentanoic acid, ethyl ester + Ethane, 1,2-dibromo-
• Pentanoic acid, ethyl ester + Propane, 1,3-dibromo-
• Pentanoic acid, ethyl ester + Butane, 1,4-dibromo-
• Pentanoic acid, ethyl ester + Pentane, 1,5-dibromo-
• Pentanoic acid, ethyl ester + 1,6-DIBROMOHEXANE
• Pentanoic acid, ethyl ester + Butanoic acid + Water
• Pentanoic acid, ethyl ester + Ethanol + Water
• Pentanoic acid, ethyl ester + Pentanoic acid + Water
• Pentanoic acid, ethyl ester + Water
• Pentanoic acid, ethyl ester + Carbon dioxide

Find more mixtures with Pentanoic 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.
• Jasper (1972), surface tension of pure liquid compounds ChEDL chemicals 1.5.2, from Jasper, J. J. The Surface Tension of Pure Liquid Compounds. J. Phys. Chem. Ref. Data 1972, 1, 841-1010 (as transcribed in Lange's Handbook).
• PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
• Cheméo Relay (1.0)
• Crippen Method
• Ternary phase diagrams for aqueous mixtures of butyric acid with several solvents: experimental and correlated data
• Modeling extraction equilibria of butyric acid distributed between water and tri-n-butyl amine/diluent or tri-n-butyl phosphate/diluent system: Extension of the LSER approach
• 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
• Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (valeric acid) using the PC-SAFT equation of state
• Thermodynamic study of (alkyl esters + a,x-alkyl dihalides) I: HE and V E for 25 binary mixtures {xCu-1H2u-1CO2C2H5 + (1-x)a,x-ClCH2(CH2)v-2CH2Cl}, where u = 1 to 5, a = 1 and v = x = 2 to 6
• Thermodynamic study of (alkyl esters + a,x-alkyl dihalides) II: HE m and V E m for 25 binary mixtures {xCu-1H2u-1CO2C2H5 + (1 - x)a,x-BrCH2(CH2)v-2CH2Br}, where u = 1 to 5, a = 1 and v = x = 2 to 6
• Correlation and prediction of mixing thermodynamic properties of ester-containing systems: Ester + alkane and ester + ester binary systems and the ternary dodecane + ethyl pentanoate + ethyl ethanoate
• Liquid-liquid equilibrium of ternary systems comprising ethyl valerate(1), water(2), ethanol(3) and valeric acid(4)
• Phase equilibrium measurements and thermodynamic modelling for the systems involving valeric acid, ethanol, ethyl valerate and water plus CO2
• Measurement of the thermal conductivity of five aliphatic esters in the liquid phase
• Development of a Predictive Equation of State for CO2 + Ethyl Ester Mixtures Based on Critical Points Measurements
• PVT Property Measurements for Ethyl Propionate, Ethyl Butyrate, and Ethyl Pentanoate Esters from (298 to 393) K and up to 35 MPa
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• Estimated Solubility Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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