Mixture of Dimethyl Sulfoxide + Phenylethyl Alcohol

Datasets

1. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
2. η - Viscosity, Pa*s (2)
3. Excess molar enthalpy (molar enthalpy (2)
4. n₀ - Refractive index (Na D-line) (2)
5. ρ_l - Mass density, kg/m3 (2)

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 101.325 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
298.15	0.0000	239.60
298.15	0.0858	235.00
298.15	0.1638	218.30
298.15	0.2999	190.70
298.15	0.4205	185.00
298.15	0.5190	185.50
298.15	0.6293	169.30
298.15	0.6713	171.00
298.15	0.7066	162.60
298.15	0.7919	162.70
298.15	0.8596	156.20
298.15	0.9370	157.80
298.15	0.9688	143.50
298.15	1.0000	142.70
308.15	0.0000	245.30
308.15	0.0858	240.80
308.15	0.1638	223.20
308.15	0.2999	194.20
308.15	0.4205	188.40
308.15	0.5190	188.20
308.15	0.6293	171.30
308.15	0.6713	172.80
308.15	0.7066	164.60
308.15	0.7919	164.80
308.15	0.8596	157.30
308.15	0.9370	159.60
308.15	0.9688	144.80
308.15	1.0000	143.50
318.15	0.0000	251.60
318.15	0.0858	246.50
318.15	0.1638	228.70
318.15	0.2999	198.10
318.15	0.4205	191.30
318.15	0.5190	190.70
318.15	0.6293	173.60
318.15	0.6713	174.90
318.15	0.7066	166.50
318.15	0.7919	166.80
318.15	0.8596	159.10
318.15	0.9370	160.00
318.15	0.9688	145.90
318.15	1.0000	144.60

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 101.325 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
298.15	0.0000	239.60
298.15	0.0858	235.00
298.15	0.1638	218.30
298.15	0.2999	190.70
298.15	0.4205	185.00
298.15	0.5190	185.50
298.15	0.6293	169.30
298.15	0.6713	171.00
298.15	0.7066	162.60
298.15	0.7919	162.70
298.15	0.8596	156.20
298.15	0.9370	157.80
298.15	0.9688	143.50
298.15	1.0000	142.70
308.15	0.0000	245.30
308.15	0.0858	240.80
308.15	0.1638	223.20
308.15	0.2999	194.20
308.15	0.4205	188.40
308.15	0.5190	188.20
308.15	0.6293	171.30
308.15	0.6713	172.80
308.15	0.7066	164.60
308.15	0.7919	164.80
308.15	0.8596	157.30
308.15	0.9370	159.60
308.15	0.9688	144.80
308.15	1.0000	143.50
318.15	0.0000	251.60
318.15	0.0858	246.50
318.15	0.1638	228.70
318.15	0.2999	198.10
318.15	0.4205	191.30
318.15	0.5190	190.70
318.15	0.6293	173.60
318.15	0.6713	174.90
318.15	0.7066	166.50
318.15	0.7919	166.80
318.15	0.8596	159.10
318.15	0.9370	160.00
318.15	0.9688	145.90
318.15	1.0000	144.60

Viscosity, Pa*s [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Viscosity, Pa*s - Liquid
0.0435	0.0070
0.1521	0.0061
0.2758	0.0052
0.3564	0.0046
0.4566	0.0040
0.5477	0.0034
0.6247	0.0031
0.7102	0.0027
0.7707	0.0024
0.8346	0.0022
0.8653	0.0021
0.9433	0.0018

Viscosity, Pa*s [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Viscosity, Pa*s - Liquid
0.0435	0.0070
0.1521	0.0061
0.2758	0.0052
0.3564	0.0046
0.4566	0.0040
0.5477	0.0034
0.6247	0.0031
0.7102	0.0027
0.7707	0.0024
0.8346	0.0022
0.8653	0.0021
0.9433	0.0018

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0655	-0.3890
0.1230	-0.6280
0.1738	-0.7760
0.2190	-0.8670
0.2961	-0.9460
0.3593	-0.9750
0.4569	-0.9290
0.5286	-0.8670
0.6273	-0.7320
0.7163	-0.5720
0.7709	-0.4680
0.8347	-0.3450
0.8707	-0.2690
0.9099	-0.1920
0.9309	-0.1470
0.9528	-0.0980
0.9759	-0.0500

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0655	-0.3890
0.1230	-0.6280
0.1738	-0.7760
0.2190	-0.8670
0.2961	-0.9460
0.3593	-0.9750
0.4569	-0.9290
0.5286	-0.8670
0.6273	-0.7320
0.7163	-0.5720
0.7709	-0.4680
0.8347	-0.3450
0.8707	-0.2690
0.9099	-0.1920
0.9309	-0.1470
0.9528	-0.0980
0.9759	-0.0500

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0435	1.5257
0.1521	1.5224
0.2758	1.5179
0.3564	1.5145
0.4566	1.5099
0.5477	1.5052
0.6247	1.5008
0.7102	1.4956
0.7707	1.4916
0.8346	1.487
0.8653	1.4846
0.9433	1.4783

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0435	1.5257
0.1521	1.5224
0.2758	1.5179
0.3564	1.5145
0.4566	1.5099
0.5477	1.5052
0.6247	1.5008
0.7102	1.4956
0.7707	1.4916
0.8346	1.487
0.8653	1.4846
0.9433	1.4783

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Mass density, kg/m3 - Liquid
0.0435	1011.25
0.1521	1017.45
0.2758	1024.6
0.3564	1029.49
0.4566	1035.91
0.5477	1042.18
0.6247	1047.95
0.7102	1054.95
0.7707	1060.33
0.8346	1066.5
0.8653	1069.64
0.9433	1078.31

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 308.15 (Liquid)
• Pressure, kPa = 101.325 (Liquid)

Mole fraction of Dimethyl Sulfoxide (1) - Liquid	Mass density, kg/m3 - Liquid
0.0435	1011.25
0.1521	1017.45
0.2758	1024.6
0.3564	1029.49
0.4566	1035.91
0.5477	1042.18
0.6247	1047.95
0.7102	1054.95
0.7707	1060.33
0.8346	1066.5
0.8653	1069.64
0.9433	1078.31

Sources

• Excess Enthalpies, Heat Capacities, Densities, Viscosities and Refractive Indices of Dimethyl Sulfoxide + Three Aryl Alcohols at 308.15 K and Atmospheric Pressure