Chemical Properties of Tetraethylene glycol (CAS 112-60-7)

InChI

InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2

InChI Key

UWHCKJMYHZGTIT-UHFFFAOYSA-N

Formula

C8H18O5

SMILES

OCCOCCOCCOCCO

Molecular Weight¹

194.23

CAS

112-60-7

Other Names

• 1,11-Dihydroxy-3,6,9-trioxaundecane
• 1,11-undecanediol, 3,6,9-trioxa-
• 2,2'-(Oxybis(ethyleneoxy))diethanol
• 2-(2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy)ethanol
• 3,6,9-Trioxaundecan-1,11-diol
• 3,6,9-Trioxaundecane-1,11-diol
• 3,6,9-trioxa-1,11-undecanediol
• Ethanol, 2,2'-(oxybis(ethyleneoxy))di-
• Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-
• Hi-Dry
• NSC 1262
• PEG-4
• Tetraglycol
• ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]-

• 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.
• 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
ω	0.9441		Relay (1.0) Calculated Property
ΔcH°liquid	-4738.80 ± 4.60	kJ/mol	NIST
ΔfG°	-572.16	kJ/mol	Joback Calculated Property
ΔfH°gas	-890.41	kJ/mol	Relay (1.0) Calculated Property
ΔfH°liquid	-981.70 ± 4.60	kJ/mol	NIST
ΔfusH°	28.22	kJ/mol	Joback Calculated Property
ΔvapH°	88.65	kJ/mol	Relay (1.0) Calculated Property
IE	9.80	eV	Relay (1.0) Calculated Property
log10WS	0.43		Relay (1.0) Calculated Property
logPoct/wat	-0.979		Crippen Calculated Property
McVol	152.930	ml/mol	McGowan Calculated Property
Pc	3200.00 ± 100.00	kPa	NIST
Inp	[1507.00; 1515.40]
Inp	1507.00		NIST
Inp	1515.40		NIST
Inp	1515.40		NIST
Tboil	[587.20; 601.20]	K
Tboil	587.20	K	NIST
Tboil	601.20	K	NIST
Tc	[762.00; 814.00]	K
Tc	814.00	K	Critical temperatures and pressures of ethylene glycols
Tc	800.00 ± 30.00	K	NIST
Tc	762.00 ± 20.00	K	NIST
Tfus	[263.75; 269.05]	K
Tfus	269.05	K	NIST
Tfus	263.75 ± 0.70	K	NIST
Vc	0.586	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[418.43; 474.22]	J/mol×K	[634.06; 793.37]
Cp,gas	418.43	J/mol×K	634.06	Joback Calculated Property
Cp,gas	428.67	J/mol×K	660.61	Joback Calculated Property
Cp,gas	438.54	J/mol×K	687.16	Joback Calculated Property
Cp,gas	448.03	J/mol×K	713.72	Joback Calculated Property
Cp,gas	457.15	J/mol×K	740.27	Joback Calculated Property
Cp,gas	465.88	J/mol×K	766.82	Joback Calculated Property
Cp,gas	474.22	J/mol×K	793.37	Joback Calculated Property
Cp,liquid	[419.20; 449.10]	J/mol×K	[298.00; 353.15]
Cp,liquid	428.80	J/mol×K	298.00	NIST
Cp,liquid	419.20	J/mol×K	298.00	NIST
Cp,liquid	428.50	J/mol×K	303.15	Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
Cp,liquid	430.90	J/mol×K	313.15	Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
Cp,liquid	434.70	J/mol×K	323.15	Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
Cp,liquid	438.50	J/mol×K	333.15	Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
Cp,liquid	443.60	J/mol×K	343.15	Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
Cp,liquid	449.10	J/mol×K	353.15	Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
η	[0.0000148; 0.0037933]	Pa×s	[368.25; 634.06]
η	0.0037933	Pa×s	368.25	Joback Calculated Property
η	0.0009170	Pa×s	412.55	Joback Calculated Property
η	0.0002920	Pa×s	456.85	Joback Calculated Property
η	0.0001138	Pa×s	501.15	Joback Calculated Property
η	0.0000517	Pa×s	545.46	Joback Calculated Property
η	0.0000264	Pa×s	589.76	Joback Calculated Property
η	0.0000148	Pa×s	634.06	Joback Calculated Property
ΔvapH	[92.20; 99.00]	kJ/mol	[273.00; 503.50]
ΔvapH	99.00 ± 10.00	kJ/mol	273.00	NIST
ΔvapH	92.20	kJ/mol	503.50	NIST
n0	1.45710		293.15	Infinite Dilution Activity Coefficients of Hydrocarbons in Triethylene Glycol and Tetraethylene Glycol
ρl	[1063.20; 1135.81]	kg/m3	[278.15; 373.15]
ρl	1135.81	kg/m3	278.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1132.10	kg/m3	283.15	Thermophysical properties of glycols and glymes
ρl	1131.85	kg/m3	283.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1131.20	kg/m3	288.15	Thermophysical properties of glycols and glymes
ρl	1128.10	kg/m3	288.15	Thermophysical properties of glycols and glymes
ρl	1127.88	kg/m3	288.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1127.10	kg/m3	293.15	Thermophysical properties of glycols and glymes
ρl	1124.10	kg/m3	293.15	Thermophysical properties of glycols and glymes
ρl	1123.90	kg/m3	293.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1119.92	kg/m3	298.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1120.09	kg/m3	298.15	Thermodynamic Study of Binary Mixtures Containing Glycols or Polyethylene Glycols + Benzyl Alcohol at 308.15 K
ρl	1120.09	kg/m3	298.15	Excess Molar Enthalpies and Hydrogen Bonding in Binary Mixtures Containing Glycols or Poly(Ethylene Glycols) and 2-Phenylethyl Alcohol at 308.15 K and Atmospheric Pressure
ρl	1123.10	kg/m3	298.15	Thermophysical properties of glycols and glymes
ρl	1120.10	kg/m3	298.15	Thermophysical properties of glycols and glymes
ρl	1116.10	kg/m3	303.15	Thermophysical properties of glycols and glymes
ρl	1115.94	kg/m3	303.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1116.00	kg/m3	303.15	Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
ρl	1119.10	kg/m3	303.15	Thermophysical properties of glycols and glymes
ρl	1112.20	kg/m3	308.15	Thermophysical properties of glycols and glymes
ρl	1112.28	kg/m3	308.15	Excess Molar Enthalpies of Binary Mixtures Containing Glycols or Polyglycols + Dimethyl Sulfoxide at 308.15 K
ρl	1112.28	kg/m3	308.15	Excess molar enthalpies of binary mixtures containing ethylene glycols or poly(ethylene glycols) + ethyl alcohol at 308.15K and atmospheric pressure
ρl	1115.10	kg/m3	308.15	Thermophysical properties of glycols and glymes
ρl	1111.96	kg/m3	308.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1112.31	kg/m3	308.15	Thermodynamic Study of Binary Mixtures Containing Glycols or Polyethylene Glycols + Benzyl Alcohol at 308.15 K
ρl	1112.32	kg/m3	308.50	Excess Molar Enthalpies and Hydrogen Bonding in Binary Mixtures Containing Ethers and Benzyl Alcohol at 308.15 K and Atmospheric Pressure
ρl	1107.98	kg/m3	313.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1108.00	kg/m3	313.15	Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
ρl	1108.20	kg/m3	313.15	Thermophysical properties of glycols and glymes
ρl	1111.10	kg/m3	313.15	Thermophysical properties of glycols and glymes
ρl	1107.20	kg/m3	318.15	Thermophysical properties of glycols and glymes
ρl	1104.01	kg/m3	318.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1100.00	kg/m3	323.15	Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
ρl	1100.20	kg/m3	323.15	Thermophysical properties of glycols and glymes
ρl	1100.02	kg/m3	323.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1103.20	kg/m3	323.15	Thermophysical properties of glycols and glymes
ρl	1099.20	kg/m3	328.15	Thermophysical properties of glycols and glymes
ρl	1096.04	kg/m3	328.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1092.20	kg/m3	333.15	Thermophysical properties of glycols and glymes
ρl	1092.05	kg/m3	333.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1095.30	kg/m3	333.15	Thermophysical properties of glycols and glymes
ρl	1093.00	kg/m3	333.15	Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
ρl	1091.30	kg/m3	338.15	Thermophysical properties of glycols and glymes
ρl	1084.30	kg/m3	343.15	Thermophysical properties of glycols and glymes
ρl	1086.00	kg/m3	343.15	Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
ρl	1087.30	kg/m3	343.15	Thermophysical properties of glycols and glymes
ρl	1083.40	kg/m3	348.15	Thermophysical properties of glycols and glymes
ρl	1079.40	kg/m3	353.15	Thermophysical properties of glycols and glymes
ρl	1075.30	kg/m3	358.15	Thermophysical properties of glycols and glymes
ρl	1071.30	kg/m3	363.15	Thermophysical properties of glycols and glymes
ρl	1067.30	kg/m3	368.15	Thermophysical properties of glycols and glymes
ρl	1063.20	kg/m3	373.15	Thermophysical properties of glycols and glymes
λ	[0.18; 0.19]	W/m×K	[298.20; 338.20]
λ	0.18	W/m×K	298.20	Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols
λ	0.19	W/m×K	308.20	Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols
λ	0.19	W/m×K	318.30	Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols
λ	0.19	W/m×K	328.20	Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols
λ	0.19	W/m×K	338.20	Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols

Datasets

Mass density, kg/m3

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
283.13	100.00	1132.0
283.13	1000.00	1132.4
283.13	2000.00	1132.8
283.13	5000.00	1134.1
283.13	7000.00	1135.0
283.13	10000.00	1136.4
283.13	12000.00	1137.2
283.13	16000.00	1138.9
283.13	20000.00	1140.6
283.13	25000.00	1142.8
283.13	30000.00	1144.8
283.13	35000.00	1146.9
283.13	40000.00	1148.8
283.13	45000.00	1150.7
283.13	50000.00	1152.6
283.13	55000.00	1154.5
283.13	60000.00	1156.3
283.13	65000.00	1158.2
283.13	70000.00	1159.9
283.13	75000.00	1161.7
283.13	80000.00	1163.3
283.13	85000.00	1165.1
283.13	90000.00	1166.7
283.13	95000.00	1168.4
293.11	100.00	1123.8
293.11	1000.00	1124.2
293.11	2000.00	1124.7
293.11	5000.00	1126.1
293.11	7000.00	1127.0
293.11	10000.00	1128.4
293.11	12000.00	1129.2
293.11	16000.00	1131.1
293.11	20000.00	1132.8
293.11	25000.00	1134.9
293.11	30000.00	1137.1
293.11	35000.00	1139.0
293.11	40000.00	1141.1
293.11	45000.00	1143.1
293.11	50000.00	1145.1
293.11	55000.00	1147.0
293.11	60000.00	1148.9
293.11	65000.00	1150.8
293.11	70000.00	1152.6
293.11	75000.00	1154.4
293.11	80000.00	1156.2
293.11	85000.00	1157.9
293.11	90000.00	1159.6
293.11	95000.00	1161.3
303.13	100.00	1115.8
303.13	1000.00	1116.1
303.13	2000.00	1116.7
303.13	5000.00	1118.1
303.13	7000.00	1119.1
303.13	10000.00	1120.5
303.13	12000.00	1121.4
303.13	16000.00	1123.3
303.13	20000.00	1125.0
303.13	25000.00	1127.3
303.13	30000.00	1129.5
303.13	35000.00	1131.6
303.13	40000.00	1133.7
303.13	45000.00	1135.7
303.13	50000.00	1137.7
303.13	55000.00	1139.7
303.13	60000.00	1141.7
303.13	65000.00	1143.6
303.13	70000.00	1145.5
303.13	75000.00	1147.4
303.13	80000.00	1149.1
303.13	85000.00	1150.8
303.13	90000.00	1152.6
303.13	95000.00	1154.4
313.22	100.00	1107.8
313.22	1000.00	1108.1
313.22	2000.00	1108.6
313.22	5000.00	1110.1
313.22	7000.00	1111.1
313.22	10000.00	1112.6
313.22	12000.00	1113.6
313.22	16000.00	1115.5
313.22	20000.00	1117.3
313.22	25000.00	1119.7
313.22	30000.00	1121.9
313.22	35000.00	1124.1
313.22	40000.00	1126.3
313.22	45000.00	1128.4
313.22	50000.00	1130.4
313.22	55000.00	1132.5
313.22	60000.00	1134.5
313.22	65000.00	1136.5
313.22	70000.00	1138.4
313.22	75000.00	1140.3
313.22	80000.00	1142.2
313.22	85000.00	1144.0
313.22	90000.00	1145.8
313.22	95000.00	1147.7
323.20	100.00	1099.8
323.20	1000.00	1100.1
323.20	2000.00	1100.6
323.20	5000.00	1102.2
323.20	7000.00	1103.2
323.20	10000.00	1104.7
323.20	12000.00	1105.6
323.20	16000.00	1107.7
323.20	20000.00	1109.6
323.20	25000.00	1111.9
323.20	30000.00	1114.3
323.20	35000.00	1116.6
323.20	40000.00	1118.8
323.20	45000.00	1121.0
323.20	50000.00	1123.2
323.20	55000.00	1125.5
323.20	60000.00	1127.4
323.20	65000.00	1129.4
323.20	70000.00	1131.3
323.20	75000.00	1133.3
323.20	80000.00	1135.2
323.20	85000.00	1137.1
323.20	90000.00	1139.0
323.20	95000.00	1140.7
333.20	100.00	1091.8
333.20	1000.00	1092.3
333.20	2000.00	1092.9
333.20	5000.00	1094.5
333.20	7000.00	1095.6
333.20	10000.00	1097.1
333.20	12000.00	1098.1
333.20	16000.00	1100.2
333.20	20000.00	1102.2
333.20	25000.00	1104.6
333.20	30000.00	1107.1
333.20	35000.00	1109.4
333.20	40000.00	1111.7
333.20	45000.00	1113.9
333.20	50000.00	1116.2
333.20	55000.00	1118.4
333.20	60000.00	1120.5
333.20	65000.00	1122.5
333.20	70000.00	1124.6
333.20	75000.00	1126.6
333.20	80000.00	1128.5
333.20	85000.00	1130.4
333.20	90000.00	1132.2
333.20	95000.00	1134.1
343.17	100.00	1084.0
343.17	1000.00	1084.4
343.17	2000.00	1085.0
343.17	5000.00	1086.7
343.17	7000.00	1087.7
343.17	10000.00	1089.4
343.17	12000.00	1090.4
343.17	16000.00	1092.5
343.17	20000.00	1094.6
343.17	25000.00	1097.1
343.17	30000.00	1099.7
343.17	35000.00	1102.1
343.17	40000.00	1104.5
343.17	45000.00	1106.8
343.17	50000.00	1109.1
343.17	55000.00	1111.3
343.17	60000.00	1113.5
343.17	65000.00	1115.7
343.17	70000.00	1117.7
343.17	75000.00	1119.8
343.17	80000.00	1121.9
343.17	85000.00	1123.8
343.17	90000.00	1125.8
343.17	95000.00	1127.6
353.13	100.00	1075.9
353.13	1000.00	1076.4
353.13	2000.00	1076.9
353.13	5000.00	1078.7
353.13	7000.00	1079.9
353.13	10000.00	1081.6
353.13	12000.00	1082.8
353.13	16000.00	1084.9
353.13	20000.00	1087.1
353.13	25000.00	1089.8
353.13	30000.00	1092.3
353.13	35000.00	1094.9
353.13	40000.00	1097.3
353.13	45000.00	1099.8
353.13	50000.00	1102.1
353.13	55000.00	1104.3
353.13	60000.00	1106.6
353.13	65000.00	1108.9
353.13	70000.00	1111.0
353.13	75000.00	1113.2
353.13	80000.00	1115.2
353.13	85000.00	1117.2
353.13	90000.00	1119.2
353.13	95000.00	1121.1
363.20	100.00	1067.8
363.20	1000.00	1068.4
363.20	2000.00	1069.0
363.20	5000.00	1070.8
363.20	7000.00	1072.0
363.20	10000.00	1073.7
363.20	12000.00	1074.9
363.20	16000.00	1077.1
363.20	20000.00	1079.5
363.20	25000.00	1082.3
363.20	30000.00	1084.8
363.20	35000.00	1087.5
363.20	40000.00	1089.9
363.20	45000.00	1092.4
363.20	50000.00	1094.8
363.20	55000.00	1097.2
363.20	60000.00	1099.5
363.20	65000.00	1101.8
363.20	70000.00	1104.0
363.20	75000.00	1106.2
363.20	80000.00	1108.4
363.20	85000.00	1110.4
363.20	90000.00	1112.5
363.20	95000.00	1114.4
Reference

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
283.15	100.00	1130.1
283.15	100.00	1130.1
283.15	630.00	1130.3
283.15	1170.00	1130.2
283.15	1640.00	1130.8
283.15	2110.00	1131.0
283.15	3060.00	1131.4
283.15	5060.00	1132.2
283.15	7000.00	1133.1
283.15	9990.00	1134.3
283.15	14800.00	1136.3
283.15	19770.00	1138.4
283.15	24630.00	1140.4
283.15	29550.00	1142.3
283.15	34530.00	1144.2
283.15	39370.00	1146.1
283.15	44340.00	1147.9
283.15	49210.00	1149.7
283.15	54130.00	1151.5
283.15	59040.00	1153.3
283.15	63940.00	1155.0
283.15	68790.00	1156.7
293.15	100.00	1122.0
293.15	100.00	1122.0
293.15	570.00	1122.2
293.15	1090.00	1122.4
293.15	1480.00	1122.6
293.15	2030.00	1122.8
293.15	3030.00	1123.3
293.15	5050.00	1124.2
293.15	7090.00	1125.1
293.15	9890.00	1126.3
293.15	14910.00	1128.5
293.15	19720.00	1130.5
293.15	24600.00	1132.6
293.15	29670.00	1134.6
293.15	34600.00	1136.6
293.15	39380.00	1138.5
293.15	44310.00	1140.4
293.15	49240.00	1142.3
293.15	54080.00	1144.1
293.15	58950.00	1145.9
293.15	63910.00	1147.7
293.15	68760.00	1149.4
303.15	100.00	1114.0
303.15	100.00	1114.0
303.15	630.00	1114.2
303.15	1200.00	1114.5
303.15	1610.00	1114.7
303.15	2120.00	1114.9
303.15	3090.00	1115.4
303.15	5080.00	1116.3
303.15	7050.00	1117.2
303.15	10000.00	1118.5
303.15	14920.00	1120.8
303.15	19740.00	1122.9
303.15	24580.00	1125.0
303.15	29520.00	1127.1
303.15	34410.00	1129.1
303.15	39420.00	1131.2
303.15	44270.00	1133.1
303.15	49210.00	1135.1
303.15	54140.00	1136.9
303.15	59090.00	1138.8
303.15	63880.00	1140.6
303.15	68800.00	1142.4
313.15	100.00	1106.0
313.15	100.00	1106.0
313.15	570.00	1106.3
313.15	1110.00	1106.5
313.15	1570.00	1106.7
313.15	2100.00	1107.0
313.15	3080.00	1107.5
313.15	5070.00	1108.4
313.15	7000.00	1109.4
313.15	9960.00	1110.7
313.15	14830.00	1113.0
313.15	19730.00	1115.2
313.15	24720.00	1117.5
313.15	29640.00	1119.6
313.15	34400.00	1121.8
313.15	39380.00	1123.8
313.15	44210.00	1125.9
313.15	49240.00	1127.8
313.15	54040.00	1129.8
313.15	59030.00	1131.7
313.15	63920.00	1133.6
313.15	68770.00	1135.4
323.15	100.00	1098.0
323.15	100.00	1098.0
323.15	590.00	1098.3
323.15	1180.00	1098.5
323.15	1580.00	1098.8
323.15	2100.00	1099.0
323.15	3000.00	1099.5
323.15	5060.00	1100.5
323.15	7010.00	1101.5
323.15	9930.00	1102.9
323.15	14900.00	1105.3
323.15	19770.00	1107.6
323.15	24760.00	1110.0
323.15	29530.00	1112.1
323.15	34470.00	1114.4
323.15	39440.00	1116.5
323.15	44180.00	1118.6
323.15	49200.00	1120.6
323.15	54100.00	1122.7
323.15	58970.00	1124.6
323.15	63800.00	1126.5
323.15	68790.00	1128.4
333.15	100.00	1090.1
333.15	100.00	1090.1
333.15	660.00	1090.4
333.15	1170.00	1090.6
333.15	1590.00	1090.8
333.15	2110.00	1091.1
333.15	3020.00	1091.6
333.15	5110.00	1092.7
333.15	6990.00	1093.7
333.15	9900.00	1095.1
333.15	14860.00	1097.7
333.15	19730.00	1100.0
333.15	23990.00	1102.6
333.15	29600.00	1104.7
333.15	34450.00	1107.1
333.15	39370.00	1109.2
333.15	44310.00	1111.5
333.15	49120.00	1113.5
333.15	54060.00	1115.6
333.15	59100.00	1117.7
333.15	63900.00	1119.7
333.15	68790.00	1121.6
343.15	100.00	1082.1
343.15	100.00	1082.1
343.15	720.00	1082.5
343.15	1090.00	1082.7
343.15	1600.00	1082.9
343.15	2060.00	1083.2
343.15	3100.00	1083.7
343.15	5040.00	1084.8
343.15	6870.00	1085.8
343.15	9930.00	1087.4
343.15	14830.00	1090.0
343.15	19790.00	1092.5
343.15	24630.00	1095.0
343.15	29580.00	1097.4
343.15	34440.00	1099.7
343.15	39430.00	1102.1
343.15	44410.00	1104.4
343.15	49170.00	1106.5
343.15	54160.00	1108.6
343.15	58970.00	1110.7
343.15	63920.00	1112.8
343.15	68720.00	1114.7
353.15	100.00	1074.1
353.15	100.00	1074.1
353.15	560.00	1074.4
353.15	1190.00	1074.7
353.15	1660.00	1075.0
353.15	2160.00	1075.3
353.15	3100.00	1075.8
353.15	5040.00	1076.9
353.15	6910.00	1078.0
353.15	10040.00	1079.7
353.15	14770.00	1082.3
353.15	19790.00	1085.0
353.15	24570.00	1087.5
353.15	29460.00	1090.0
353.15	34560.00	1092.5
353.15	39340.00	1094.8
353.15	44310.00	1097.2
353.15	49190.00	1099.5
353.15	54020.00	1101.6
353.15	59160.00	1103.9
353.15	63870.00	1106.0
353.15	68800.00	1108.0
363.15	100.00	1066.1
363.15	100.00	1066.1
363.15	650.00	1066.5
363.15	1150.00	1066.7
363.15	1550.00	1067.0
363.15	2070.00	1067.2
363.15	3090.00	1067.9
363.15	5060.00	1069.0
363.15	7010.00	1070.2
363.15	9860.00	1071.8
363.15	14820.00	1074.7
363.15	19750.00	1077.4
363.15	24740.00	1080.1
363.15	29560.00	1082.6
363.15	34540.00	1085.2
363.15	39360.00	1087.6
363.15	44280.00	1090.1
363.15	49130.00	1092.3
363.15	54040.00	1094.7
363.15	59030.00	1097.0
363.15	63900.00	1099.1
363.15	68810.00	1101.6
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[2.28e-10; 2622.24]	kPa	[268.15; 722.00]	KDB Vapor Pressure Data
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			2.51044e+02
Coefficient B			-2.43857e+04
Coefficient C			-3.27566e+01
Coefficient D			1.19079e-05
Temperature range, min.			268.15
Temperature range, max.			722.00
Pvap	2.28e-10	kPa	268.15	Calculated Property
Pvap	2.05e-06	kPa	318.58	Calculated Property
Pvap	8.79e-04	kPa	369.01	Calculated Property
Pvap	0.06	kPa	419.43	Calculated Property
Pvap	1.27	kPa	469.86	Calculated Property
Pvap	12.50	kPa	520.29	Calculated Property
Pvap	73.12	kPa	570.72	Calculated Property
Pvap	299.82	kPa	621.14	Calculated Property
Pvap	963.43	kPa	671.57	Calculated Property
Pvap	2622.24	kPa	722.00	Calculated Property

Similar Compounds

Find more compounds similar to Tetraethylene glycol.

Mixtures

• Tetraethylene glycol + lithium chloride + Water
• lithium bromide + Tetraethylene glycol + Water
• Tetraethylene glycol + Tromethamine + Water
• Tetraethylene glycol + Water
• Ethanol + Tetraethylene glycol
• Magnesium chloride + Tetraethylene glycol + Water
• Benzene + Tetraethylene glycol
• Toluene + Tetraethylene glycol
• Tetraethylene glycol + Ethylbenzene
• Tetraethylene glycol + Heptane
• Tetraethylene glycol + Octane
• Tetraethylene glycol + Nonane
• Tetraethylene glycol + Decane
• Tetraethylene glycol + Dimethyl Sulfoxide
• Benzyl alcohol + Tetraethylene glycol
• Tetraethylene glycol + Phenylethyl Alcohol
• Carbon dioxide + Tetraethylene glycol
• Tetraethylene glycol + Heptane + o-Xylene
• Tetraethylene glycol + Thiophene + Octane

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols
• Mutual diffusion coefficients of aqueous solutions of some glycols
• The effect of the end group, molecular weight and size on the solubility of compounds in supercritical carbon dioxide
• New measurements and modeling of high pressure thermodynamic properties of glycols
• Critical temperatures and pressures of ethylene glycols
• Viscosity of liquid diethylene, triethylene and tetraethylene glycols at moderately high pressures using a vibrating wire instrument
• Vapour pressures and densities of the mixed-solvent desiccants (glycols + water + salts)
• Densities and vapor pressures of mixed-solvent desiccant systems containing {glycol (diethylene, or triethylene, or tetraethylene glycol) + salt (magnesium chloride) + water}
• Molar heat capacities of some aqueous 2-amino-2-hydroxymethyl-1,3-propanediol + glycol systems
• Thermophysical property characterization of ternary system containing {glycol (DEG/TEG/T4EG) + 2-amino-2-hydroxymethyl-1,3-propanediol + water}
• Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
• Excess molar enthalpies of binary mixtures containing ethylene glycols or poly(ethylene glycols) + ethyl alcohol at 308.15K and atmospheric pressure
• Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
• Heat Capacity of Several Mixed-Solvent Desiccants Containing Glycol + Water + MgCl2
• Molar heat capacity of several aqueous solutions of n-[tris(hydroxymethyl)methyl-3-amino]- propanesulfonic acid (TAPS) + glycol
• Partial Molar Volumes and Partial Molar Isentropic Compressions of Four Poly(Ethylene Glycols) at Infinite Dilution in Water at Temperatures T = (278 to 343) K and Atmospheric Pressure
• Thermophysical properties of glycols and glymes
• Measurement and Modeling of Isobaric Vapor-Liquid Equilibrium of Water + Glycols
• Infinite Dilution Activity Coefficients of Hydrocarbons in Triethylene Glycol and Tetraethylene Glycol
• Excess Molar Enthalpies of Binary Mixtures Containing Glycols or Polyglycols + Dimethyl Sulfoxide at 308.15 K
• Analysis and Evaluation of the Liquid-Liquid Equilibrium Data of the Extraction of Aromatics from Hydrocarbons by Tetraethylene Glycol
• Thermodynamic Study of Binary Mixtures Containing Glycols or Polyethylene Glycols + Benzyl Alcohol at 308.15 K
• Excess Molar Enthalpies and Hydrogen Bonding in Binary Mixtures Containing Glycols or Poly(Ethylene Glycols) and 2-Phenylethyl Alcohol at 308.15 K and Atmospheric Pressure
• Excess Molar Enthalpies and Hydrogen Bonding in Binary Mixtures Containing Ethers and Benzyl Alcohol at 308.15 K and Atmospheric Pressure
• Liquid-Liquid Equilibria of Ternary Systems Sulfide + Octane + Solvents at Different Temperatures
• Solubility Comparison of Bis(2-hydroxyethyl) Ether and Tetraethylene Glycol before and after End-Group Modification by Ethyl Oxalyl Chloride in Supercritical Carbon Dioxide
• Joback Method
• KDB
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.