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).
• μ : Dipole Moment (debye).
• η : Dynamic viscosity (Pa×s).
• ε_r : Dielectric Constant (Relative permittivity).
• T_flash,cc : Flash Point (Closed Cup Method) (K).
• 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).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• NFPA Safety : NFPA Safety Rating.
• P_c : Critical Pressure (kPa).
• P_triple : Triple Point Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• λ : Gas thermal conductivity (W/m×K).
• λ : Liquid thermal conductivity (W/m×K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• U_Qi : UNIQUAC Qi Parameter.
• U_Ri : UNIQUAC Ri Parameter.
• V_c : Critical Volume (m³/kmol).
• Z_c : Critical Compressibility.
• 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	0.9174		ChemSep v8.3 pure component data
ΔcH°liquid	-4738.80 ± 4.60	kJ/mol	NIST
μ	3.24	debye	ChemSep v8.3 pure component data
Tflash,cc	455.15	K	NCMS SOLV-DB
ΔfG°	-559.90	kJ/mol	ChemSep v8.3 pure component data
ΔfH°gas	-883.00	kJ/mol	ChemSep v8.3 pure component data
ΔfH°liquid	-981.70 ± 4.60	kJ/mol	NIST
ΔfusH°	28.22	kJ/mol	Joback Calculated Property
ΔvapH°	78.28	kJ/mol	NCMS SOLV-DB
IE	9.80	eV	Relay (1.0) Calculated Property
log10WS	0.43		Relay (1.0) Calculated Property
logPoct/wat	-2.020		NCMS SOLV-DB
McVol	152.930	ml/mol	McGowan Calculated Property
NFPA Fire	1		NCMS SOLV-DB
NFPA Health	1		NCMS SOLV-DB
NFPA Safety	0		NCMS SOLV-DB
Pc	[2590.00; 3200.00]	kPa
Pc	2590.00	kPa	ChemSep v8.3 pure component data
Pc	3200.00 ± 100.00	kPa	NIST
Ptriple	1.38e-08	kPa	ChemSep v8.3 pure component data
Inp	[1507.00; 1515.40]
Inp	1507.00		NIST
Inp	1515.40		NIST
Inp	1515.40		NIST
Tboil	[587.20; 602.70]	K
Tboil	602.70	K	ChemSep v8.3 pure component data
Tboil	600.45	K	NCMS SOLV-DB
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	795.00	K	ChemSep v8.3 pure component data
Tc	800.00 ± 30.00	K	NIST
Tc	762.00 ± 20.00	K	NIST
Tc	762.00 ± 20.00	K	NIST
Tfus	[263.75; 269.15]	K
Tfus	268.15	K	ChemSep v8.3 pure component data
Tfus	269.15	K	NCMS SOLV-DB
Tfus	269.05	K	NIST
Tfus	263.75 ± 0.70	K	NIST
Ttriple	[268.15; 268.30]	K
Ttriple	268.30	K	Heat Capacity and Phase Behavior of Selected Oligo(ethylene glycol)s
Ttriple	268.15	K	ChemSep v8.3 pure component data
UQi	7.44		ChemSep v8.3 pure component data
URi	8.13		ChemSep v8.3 pure component data
Vc	0.564	m3/kmol	ChemSep v8.3 pure component data
Zc	0.2210000		ChemSep v8.3 pure component data

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
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	0.0446000	Pa×s	298.15	NCMS SOLV-DB
εr	[19.35; 20.44]		[293.15; 303.15]
εr	20.44		293.15	Excess molar volumes and deviations of the relative permittivity of the binary mixtures of 2-propoxyethanol with diethylene, triethylene, and tetraethylene glycols at various temperatures
εr	19.91		298.15	Excess molar volumes and deviations of the relative permittivity of the binary mixtures of 2-propoxyethanol with diethylene, triethylene, and tetraethylene glycols at various temperatures
εr	19.35		303.15	Excess molar volumes and deviations of the relative permittivity of the binary mixtures of 2-propoxyethanol with diethylene, triethylene, and tetraethylene glycols at various temperatures
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
Pvap	8.13e-08	kPa	298.15	NCMS SOLV-DB
n0	[1.45710; 1.45900]		[293.15; 298.15]
n0	1.45710		293.15	Infinite Dilution Activity Coefficients of Hydrocarbons in Triethylene Glycol and Tetraethylene Glycol
n0	1.45900		298.15	NCMS SOLV-DB
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	1127.88	kg/m3	288.15	Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
ρl	1128.10	kg/m3	288.15	Thermophysical properties of glycols and glymes
ρl	1131.20	kg/m3	288.15	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	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	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	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	1120.09	kg/m3	298.15	Thermodynamic Study of Binary Mixtures Containing Glycols or Polyethylene Glycols + Benzyl Alcohol at 308.15 K
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	1116.56	kg/m3	303.15	Thermodynamic and physicochemical properties of binary mixtures of sulfolane with ethylene glycol, diethylene glycol, triethylene glycol, and tetraethylene glycol systems at 303.15K
ρl	1119.10	kg/m3	303.15	Thermophysical properties of glycols and glymes
ρl	1116.10	kg/m3	303.15	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	1112.28	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	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	1115.10	kg/m3	308.15	Thermophysical properties of glycols and glymes
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
γ	0.04	N/m	298.15	NCMS SOLV-DB
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
Cp,gas	[230.60; 557.23]	J/mol×K	[268.15; 1200.15]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,gas in J/mol×K, T in K
Coefficient A			1.22630e+02
Coefficient B			-4.16140e+02
Coefficient C			6.11224e+00
Coefficient D			5.09570e-04
Coefficient E			-2.10120e-07
Comment			ChemSep eq 16, IdealGasHeatCapacityCp
Temperature range, min.			268.15
Temperature range, max.			1200.15
Cp,gas	230.60	J/mol×K	268.15	Calculated Property
Cp,gas	295.59	J/mol×K	371.71	Calculated Property
Cp,gas	351.09	J/mol×K	475.26	Calculated Property
Cp,gas	397.93	J/mol×K	578.82	Calculated Property
Cp,gas	437.54	J/mol×K	682.37	Calculated Property
Cp,gas	471.07	J/mol×K	785.93	Calculated Property
Cp,gas	499.32	J/mol×K	889.48	Calculated Property
Cp,gas	522.85	J/mol×K	993.04	Calculated Property
Cp,gas	542.05	J/mol×K	1096.59	Calculated Property
Cp,gas	557.23	J/mol×K	1200.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[398.03; 547.20]	J/mol×K	[268.15; 600.45]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,liquid in J/mol×K, T in K
Coefficient A			1.80650e+02
Coefficient B			-1.80950e+02
Coefficient C			5.63924e+00
Coefficient D			2.05050e-03
Coefficient E			-1.84440e-06
Comment			ChemSep eq 16, LiquidHeatCapacityCp
Temperature range, min.			268.15
Temperature range, max.			600.45
Cp,liquid	398.03	J/mol×K	268.15	Calculated Property
Cp,liquid	425.34	J/mol×K	305.07	Calculated Property
Cp,liquid	449.91	J/mol×K	341.99	Calculated Property
Cp,liquid	471.80	J/mol×K	378.92	Calculated Property
Cp,liquid	491.04	J/mol×K	415.84	Calculated Property
Cp,liquid	507.63	J/mol×K	452.76	Calculated Property
Cp,liquid	521.54	J/mol×K	489.68	Calculated Property
Cp,liquid	532.76	J/mol×K	526.61	Calculated Property
Cp,liquid	541.31	J/mol×K	563.53	Calculated Property
Cp,liquid	547.20	J/mol×K	600.45	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.3586995; 0.0000020]	Pa×s	[268.15; 636.00]	ChemSep v8.3 pure component data
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-7.02813e+02
Coefficient B			3.04035e+04
Coefficient C			1.06728e+02
Coefficient D			-1.16388e-04
Coefficient E			2.00000e+00
Comment			ChemSep eq 101, LiquidViscosity
Temperature range, min.			268.15
Temperature range, max.			636.00
η	0.3586995	Pa×s	268.15	Calculated Property
η	0.0266209	Pa×s	309.02	Calculated Property
η	0.0067666	Pa×s	349.89	Calculated Property
η	0.0029780	Pa×s	390.77	Calculated Property
η	0.0015354	Pa×s	431.64	Calculated Property
η	0.0007340	Pa×s	472.51	Calculated Property
η	0.0002815	Pa×s	513.38	Calculated Property
η	0.0000790	Pa×s	554.26	Calculated Property
η	0.0000153	Pa×s	595.13	Calculated Property
η	0.0000020	Pa×s	636.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[105.63; 0.00]	kJ/mol	[268.15; 795.00]	ChemSep v8.3 pure component data
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is ΔvapH in kJ/mol, T in K
Coefficient A			1.28216e+02
Coefficient B			1.59236e-01
Coefficient C			1.50402e+00
Coefficient D			-1.94137e+00
Coefficient E			6.58104e-01
Critical temperature, Tc (K)			7.95000e+02
Comment			ChemSep eq 106, HeatOfVaporization
Temperature range, min.			268.15
Temperature range, max.			795.00
ΔvapH	105.63	kJ/mol	268.15	Calculated Property
ΔvapH	98.66	kJ/mol	326.69	Calculated Property
ΔvapH	91.62	kJ/mol	385.23	Calculated Property
ΔvapH	84.64	kJ/mol	443.77	Calculated Property
ΔvapH	77.76	kJ/mol	502.31	Calculated Property
ΔvapH	70.86	kJ/mol	560.84	Calculated Property
ΔvapH	63.64	kJ/mol	619.38	Calculated Property
ΔvapH	55.39	kJ/mol	677.92	Calculated Property
ΔvapH	44.04	kJ/mol	736.46	Calculated Property
ΔvapH	0.00	kJ/mol	795.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.48e-08; 2306.91]	kPa	[268.15; 795.00]	ChemSep v8.3 pure component data
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is Pvap in kPa, T in K
Coefficient A			9.98860e+01
Coefficient B			-1.53232e+04
Coefficient C			-1.08611e+01
Coefficient D			-5.28475e-07
Coefficient E			2.00000e+00
Comment			ChemSep eq 101, VaporPressure
Temperature range, min.			268.15
Temperature range, max.			795.00
Pvap	1.48e-08	kPa	268.15	Calculated Property
Pvap	4.77e-05	kPa	326.69	Calculated Property
Pvap	9.71e-03	kPa	385.23	Calculated Property
Pvap	0.39	kPa	443.77	Calculated Property
Pvap	5.47	kPa	502.31	Calculated Property
Pvap	38.62	kPa	560.84	Calculated Property
Pvap	167.52	kPa	619.38	Calculated Property
Pvap	511.00	kPa	677.92	Calculated Property
Pvap	1199.55	kPa	736.46	Calculated Property
Pvap	2306.91	kPa	795.00	Calculated Property
Pvap	[2.28e-10; 2622.24]	kPa	[268.15; 722.00]	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			2.51044e+02
Coefficient B			-2.43857e+04
Coefficient C			-3.27566e+01
Coefficient D			1.19079e-05
Coefficient E			0.00000e+00
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
Pvap	[0.13; 101.87]	kPa	[427.10; 580.90]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			2.34853e+01
Coefficient B			-1.11384e+04
Coefficient C			9.63600e+00
Reference			Stull, 1947
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			427.10
Temperature range, max.			580.90
Pvap	0.13	kPa	427.10	Calculated Property
Pvap	0.35	kPa	444.19	Calculated Property
Pvap	0.85	kPa	461.28	Calculated Property
Pvap	1.94	kPa	478.37	Calculated Property
Pvap	4.19	kPa	495.46	Calculated Property
Pvap	8.62	kPa	512.54	Calculated Property
Pvap	16.96	kPa	529.63	Calculated Property
Pvap	31.98	kPa	546.72	Calculated Property
Pvap	58.07	kPa	563.81	Calculated Property
Pvap	101.87	kPa	580.90	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρl	[1143.75; 343.95]	kg/m3	[268.15; 795.00]	ChemSep v8.3 pure component data
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρl in kg/m3, T in K
Coefficient A			8.97885e+01
Coefficient B			2.61050e-01
Coefficient C			7.95000e+02
Coefficient D			2.70550e-01
Comment			ChemSep eq 105, LiquidDensity
Temperature range, min.			268.15
Temperature range, max.			795.00
ρl	1143.75	kg/m3	268.15	Calculated Property
ρl	1101.45	kg/m3	326.69	Calculated Property
ρl	1056.89	kg/m3	385.23	Calculated Property
ρl	1009.52	kg/m3	443.77	Calculated Property
ρl	958.54	kg/m3	502.31	Calculated Property
ρl	902.67	kg/m3	560.84	Calculated Property
ρl	839.76	kg/m3	619.38	Calculated Property
ρl	765.38	kg/m3	677.92	Calculated Property
ρl	667.54	kg/m3	736.46	Calculated Property
ρl	343.95	kg/m3	795.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.05; 4.84e-06]	N/m	[268.15; 792.89]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-1.54510e-02
Coefficient B			1.94650e+02
Coefficient C			-3.91840e+00
Coefficient D			2.90260e-03
Coefficient E			-4.45110e-06
Comment			ChemSep eq 16, SurfaceTension, ChemSep Tmax 795 K
Temperature range, min.			268.15
Temperature range, max.			792.89
γ	0.05	N/m	268.15	Calculated Property
γ	0.04	N/m	326.45	Calculated Property
γ	0.04	N/m	384.76	Calculated Property
γ	0.03	N/m	443.06	Calculated Property
γ	0.03	N/m	501.37	Calculated Property
γ	0.02	N/m	559.67	Calculated Property
γ	0.01	N/m	617.98	Calculated Property
γ	0.01	N/m	676.28	Calculated Property
γ	0.00	N/m	734.59	Calculated Property
γ	4.84e-06	N/m	792.89	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ	[0.01; 0.06]	W/m×K	[268.15; 1000.00]	ChemSep v8.3 pure component data
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λ in W/m×K, T in K
Coefficient A			1.67490e-04
Coefficient B			9.18630e-01
Coefficient C			6.99930e+02
Coefficient D			1.67770e+04
Comment			ChemSep eq 102, VaporThermalConductivity
Temperature range, min.			268.15
Temperature range, max.			1000.00
λ	0.01	W/m×K	268.15	Calculated Property
λ	0.01	W/m×K	349.47	Calculated Property
λ	0.02	W/m×K	430.78	Calculated Property
λ	0.02	W/m×K	512.10	Calculated Property
λ	0.03	W/m×K	593.42	Calculated Property
λ	0.03	W/m×K	674.73	Calculated Property
λ	0.04	W/m×K	756.05	Calculated Property
λ	0.04	W/m×K	837.37	Calculated Property
λ	0.05	W/m×K	918.68	Calculated Property
λ	0.06	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ	[0.18; 0.15]	W/m×K	[268.15; 602.70]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λ in W/m×K, T in K
Coefficient A			-1.11380e-01
Coefficient B			-1.34470e+02
Coefficient C			-4.63930e-01
Coefficient D			-8.48540e-04
Coefficient E			-4.11410e-07
Comment			ChemSep eq 16, LiquidThermalConductivity
Temperature range, min.			268.15
Temperature range, max.			602.70
λ	0.18	W/m×K	268.15	Calculated Property
λ	0.19	W/m×K	305.32	Calculated Property
λ	0.19	W/m×K	342.49	Calculated Property
λ	0.19	W/m×K	379.67	Calculated Property
λ	0.19	W/m×K	416.84	Calculated Property
λ	0.18	W/m×K	454.01	Calculated Property
λ	0.17	W/m×K	491.18	Calculated Property
λ	0.17	W/m×K	528.36	Calculated Property
λ	0.16	W/m×K	565.53	Calculated Property
λ	0.15	W/m×K	602.70	Calculated Property

Similar Compounds

Find more compounds similar to Tetraethylene glycol.

Mixtures

• Magnesium chloride + Tetraethylene glycol + Water
• Ethanol, 2-propoxy- + Tetraethylene glycol
• Tetraethylene glycol + Lithium chloride + Water
• lithium bromide + Tetraethylene glycol + Water
• Carbon dioxide + Tetraethylene glycol
• Tetraethylene glycol + Tromethamine + Water
• Tetraethylene glycol + Water
• Tetraethylene glycol + Thiophene, tetrahydro-, 1,1-dioxide
• Ethanol + Tetraethylene glycol
• Benzyl alcohol + Tetraethylene glycol
• Tetraethylene glycol + Thiophene + Octane
• Benzene + Tetraethylene glycol
• Toluene + Tetraethylene glycol
• Tetraethylene glycol + Benzene, ethyl-
• Tetraethylene glycol + Heptane
• Tetraethylene glycol + Octane
• Tetraethylene glycol + Nonane
• Tetraethylene glycol + Decane
• Tetraethylene glycol + Dimethyl Sulfoxide
• Tetraethylene glycol + Phenylethyl Alcohol

Find more mixtures with Tetraethylene glycol.

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• ChemSep v8.3 pure component data Converted from ChemSep v8.3 pure component data, H. Kooijman and R. Taylor (2021, 2022), Artistic License 2.0; see how the values differ.
• Crippen Method
• Application of the Multi-Current Transient Hot-Wire Technique for Absolute Measurements of the Thermal Conductivity of Glycols
• Thermodynamic and physicochemical properties of binary mixtures of sulfolane with ethylene glycol, diethylene glycol, triethylene glycol, and tetraethylene glycol systems at 303.15K
• 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
• Relative permittivity of the binary mixtures of 2-methoxyethanol with diethylene glycol, triethylene glycol, tetraethylene glycol, and polyethylene glycol 200 at various temperatures
• Excess molar volumes and deviations of the relative permittivity of the binary mixtures of 2-propoxyethanol with diethylene, triethylene, and tetraethylene glycols at various temperatures
• 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
• Partial molar volumes of organic solutes in water. XXVIII. Three aliphatic poly(ethylene glycols) at temperatures T = 298 K 573 K and pressures up to 30 MPa
• 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
• Heat Capacity and Phase Behavior of Selected Oligo(ethylene glycol)s
• 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
• NCMS SOLV-DB

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