Mixture of Benzene, 1,3-dimethyl- + Thiophene, tetrahydro-, 1,1-dioxide

Datasets

1. Activity coefficient (2)
2. η - Viscosity, Pa*s (2)
3. P_vap - Vapor or sublimation pressure, kPa (4)
4. ρ_g - Mass density, kg/m3 (4)
5. ρ_l - Mass density, kg/m3 (6)
6. Vapor Liquid Equilibrium at Constant Pressure
7. Vapor Liquid Equilibrium at Constant Temperature (2)

Activity coefficient of Benzene, 1,3-dimethyl- (1) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Benzene, 1,3-dimethyl- (1) - Liquid
333.15	5.354
343.15	5.13
353.15	4.978
363.15	4.769
373.15	4.65

Activity coefficient of Benzene, 1,3-dimethyl- (1) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Benzene, 1,3-dimethyl- (1) - Liquid
333.15	5.354
343.15	5.13
353.15	4.978
363.15	4.769
373.15	4.65

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.0000	0.0101
303.15	0.1117	0.0062
303.15	0.2206	0.0042
303.15	0.3267	0.0030
303.15	0.4301	0.0022
303.15	0.5310	0.0016
303.15	0.6294	0.0013
303.15	0.7254	0.0010
303.15	0.8191	0.0008
303.15	0.9106	0.0007
303.15	1.0000	0.0005
323.15	0.0000	0.0062
323.15	0.1117	0.0040
323.15	0.2206	0.0028
323.15	0.3267	0.0020
323.15	0.4301	0.0015
323.15	0.5310	0.0012
323.15	0.6294	0.0010
323.15	0.7254	0.0008
323.15	0.8191	0.0006
323.15	0.9106	0.0005
323.15	1.0000	0.0004

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.0000	0.0101
303.15	0.1117	0.0062
303.15	0.2206	0.0042
303.15	0.3267	0.0030
303.15	0.4301	0.0022
303.15	0.5310	0.0016
303.15	0.6294	0.0013
303.15	0.7254	0.0010
303.15	0.8191	0.0008
303.15	0.9106	0.0007
303.15	1.0000	0.0005
323.15	0.0000	0.0062
323.15	0.1117	0.0040
323.15	0.2206	0.0028
323.15	0.3267	0.0020
323.15	0.4301	0.0015
323.15	0.5310	0.0012
323.15	0.6294	0.0010
323.15	0.7254	0.0008
323.15	0.8191	0.0006
323.15	0.9106	0.0005
323.15	1.0000	0.0004

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
333.15	0.0000	0.01
333.15	0.0100	0.31
333.15	0.0150	0.46
333.15	0.0200	0.60
333.15	0.0300	0.87
333.15	0.1000	2.47
333.15	0.1990	3.96
333.15	0.2990	4.79
333.15	0.3990	5.27
333.15	0.5010	5.52
333.15	0.6000	5.64
333.15	0.7000	5.73
333.15	0.7990	5.88
333.15	0.9000	6.11
333.15	1.0000	6.59
353.15	0.0000	0.04
353.15	0.0150	1.01
353.15	0.0200	1.32
353.15	0.0300	1.94
353.15	0.0500	3.08
353.15	0.1000	5.49
353.15	0.1990	8.86
353.15	0.2990	10.98
353.15	0.3990	12.13
353.15	0.5010	12.64
353.15	0.6000	13.07
353.15	0.7000	13.28
353.15	0.7990	13.52
353.15	0.9000	14.00
353.15	1.0000	15.09

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
333.15	0.0000	0.01
333.15	0.0100	0.31
333.15	0.0150	0.46
333.15	0.0200	0.60
333.15	0.0300	0.87
333.15	0.1000	2.47
333.15	0.1990	3.96
333.15	0.2990	4.79
333.15	0.3990	5.27
333.15	0.5010	5.52
333.15	0.6000	5.64
333.15	0.7000	5.73
333.15	0.7990	5.88
333.15	0.9000	6.11
333.15	1.0000	6.59
353.15	0.0000	0.04
353.15	0.0150	1.01
353.15	0.0200	1.32
353.15	0.0300	1.94
353.15	0.0500	3.08
353.15	0.1000	5.49
353.15	0.1990	8.86
353.15	0.2990	10.98
353.15	0.3990	12.13
353.15	0.5010	12.64
353.15	0.6000	13.07
353.15	0.7000	13.28
353.15	0.7990	13.52
353.15	0.9000	14.00
353.15	1.0000	15.09

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
333.15	0.0000	0.01
333.15	0.0100	0.31
333.15	0.0150	0.46
333.15	0.0200	0.60
333.15	0.0300	0.87
333.15	0.1000	2.47
333.15	0.1990	3.96
333.15	0.2990	4.79
333.15	0.3990	5.27
333.15	0.5010	5.52
333.15	0.6000	5.64
333.15	0.7000	5.73
333.15	0.7990	5.88
333.15	0.9000	6.11
333.15	1.0000	6.59
353.15	0.0000	0.04
353.15	0.0150	1.01
353.15	0.0200	1.32
353.15	0.0300	1.94
353.15	0.0500	3.08
353.15	0.1000	5.49
353.15	0.1990	8.86
353.15	0.2990	10.98
353.15	0.3990	12.13
353.15	0.5010	12.64
353.15	0.6000	13.07
353.15	0.7000	13.28
353.15	0.7990	13.52
353.15	0.9000	14.00
353.15	1.0000	15.09

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
333.15	0.0000	0.01
333.15	0.0100	0.31
333.15	0.0150	0.46
333.15	0.0200	0.60
333.15	0.0300	0.87
333.15	0.1000	2.47
333.15	0.1990	3.96
333.15	0.2990	4.79
333.15	0.3990	5.27
333.15	0.5010	5.52
333.15	0.6000	5.64
333.15	0.7000	5.73
333.15	0.7990	5.88
333.15	0.9000	6.11
333.15	1.0000	6.59
353.15	0.0000	0.04
353.15	0.0150	1.01
353.15	0.0200	1.32
353.15	0.0300	1.94
353.15	0.0500	3.08
353.15	0.1000	5.49
353.15	0.1990	8.86
353.15	0.2990	10.98
353.15	0.3990	12.13
353.15	0.5010	12.64
353.15	0.6000	13.07
353.15	0.7000	13.28
353.15	0.7990	13.52
353.15	0.9000	14.00
353.15	1.0000	15.09

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Gas
333.15	0.0000	0.0005
333.15	0.0100	0.0120
333.15	0.0150	0.0177
333.15	0.0200	0.0231
333.15	0.0300	0.0337
333.15	0.1000	0.0946
333.15	0.1990	0.1517
333.15	0.2990	0.1836
333.15	0.3990	0.2019
333.15	0.5010	0.2116
333.15	0.6000	0.2160
333.15	0.7000	0.2193
333.15	0.7990	0.2251
333.15	0.9000	0.2339
333.15	1.0000	0.2520
353.15	0.0000	0.0018
353.15	0.0150	0.0370
353.15	0.0200	0.0480
353.15	0.0300	0.0703
353.15	0.0500	0.1117
353.15	0.1000	0.1985
353.15	0.1990	0.3201
353.15	0.2990	0.3968
353.15	0.3990	0.4383
353.15	0.5010	0.4565
353.15	0.6000	0.4723
353.15	0.7000	0.4799
353.15	0.7990	0.4885
353.15	0.9000	0.5058
353.15	1.0000	0.5448

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Mole fraction of Benzene, 1,3-dimethyl- (1) - Gas	Mass density, kg/m3 - Gas
333.15	0.0000	0.0005
333.15	0.0100	0.0120
333.15	0.0150	0.0177
333.15	0.0200	0.0231
333.15	0.0300	0.0337
333.15	0.1000	0.0946
333.15	0.1990	0.1517
333.15	0.2990	0.1836
333.15	0.3990	0.2019
333.15	0.5010	0.2116
333.15	0.6000	0.2160
333.15	0.7000	0.2193
333.15	0.7990	0.2251
333.15	0.9000	0.2339
333.15	1.0000	0.2520
353.15	0.0000	0.0018
353.15	0.0150	0.0370
353.15	0.0200	0.0480
353.15	0.0300	0.0703
353.15	0.0500	0.1117
353.15	0.1000	0.1985
353.15	0.1990	0.3201
353.15	0.2990	0.3968
353.15	0.3990	0.4383
353.15	0.5010	0.4565
353.15	0.6000	0.4723
353.15	0.7000	0.4799
353.15	0.7990	0.4885
353.15	0.9000	0.5058
353.15	1.0000	0.5448

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Gas
333.15	0.0000	0.0005
333.15	0.0100	0.0120
333.15	0.0150	0.0177
333.15	0.0200	0.0231
333.15	0.0300	0.0337
333.15	0.1000	0.0946
333.15	0.1990	0.1517
333.15	0.2990	0.1836
333.15	0.3990	0.2019
333.15	0.5010	0.2116
333.15	0.6000	0.2160
333.15	0.7000	0.2193
333.15	0.7990	0.2251
333.15	0.9000	0.2339
333.15	1.0000	0.2520
353.15	0.0000	0.0018
353.15	0.0150	0.0370
353.15	0.0200	0.0480
353.15	0.0300	0.0703
353.15	0.0500	0.1117
353.15	0.1000	0.1985
353.15	0.1990	0.3201
353.15	0.2990	0.3968
353.15	0.3990	0.4383
353.15	0.5010	0.4565
353.15	0.6000	0.4723
353.15	0.7000	0.4799
353.15	0.7990	0.4885
353.15	0.9000	0.5058
353.15	1.0000	0.5448

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Mole fraction of Benzene, 1,3-dimethyl- (1) - Gas	Mass density, kg/m3 - Gas
333.15	0.0000	0.0005
333.15	0.0100	0.0120
333.15	0.0150	0.0177
333.15	0.0200	0.0231
333.15	0.0300	0.0337
333.15	0.1000	0.0946
333.15	0.1990	0.1517
333.15	0.2990	0.1836
333.15	0.3990	0.2019
333.15	0.5010	0.2116
333.15	0.6000	0.2160
333.15	0.7000	0.2193
333.15	0.7990	0.2251
333.15	0.9000	0.2339
333.15	1.0000	0.2520
353.15	0.0000	0.0018
353.15	0.0150	0.0370
353.15	0.0200	0.0480
353.15	0.0300	0.0703
353.15	0.0500	0.1117
353.15	0.1000	0.1985
353.15	0.1990	0.3201
353.15	0.2990	0.3968
353.15	0.3990	0.4383
353.15	0.5010	0.4565
353.15	0.6000	0.4723
353.15	0.7000	0.4799
353.15	0.7990	0.4885
353.15	0.9000	0.5058
353.15	1.0000	0.5448

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Liquid
333.15	0.0000	1231.12
333.15	0.0100	1227.11
333.15	0.0150	1225.1
333.15	0.0200	1223.09
333.15	0.0300	1219.07
333.15	0.1000	1190.81
333.15	0.1990	1150.86
333.15	0.2990	1110.94
333.15	0.3990	1070.45
333.15	0.5010	1029.46
333.15	0.6000	989.939
333.15	0.7000	949.485
333.15	0.7990	909.766
333.15	0.9000	869.443
333.15	1.0000	829.305
353.15	0.0000	1214.39
353.15	0.0150	1208.34
353.15	0.0200	1206.33
353.15	0.0300	1202.3
353.15	0.0500	1194.25
353.15	0.1000	1173.97
353.15	0.1990	1133.93
353.15	0.2990	1093.91
353.15	0.3990	1053.33
353.15	0.5010	1012.24
353.15	0.6000	972.621
353.15	0.7000	932.07
353.15	0.7990	892.257
353.15	0.9000	851.836
353.15	1.0000	811.602

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.0000	1260.8
303.15	0.1117	1207.79
303.15	0.2206	1158.39
303.15	0.3267	1111.81
303.15	0.4301	1068.11
303.15	0.5310	1027.14
303.15	0.6294	988.81
303.15	0.7254	952.64
303.15	0.8191	918.49
303.15	0.9106	886.27
303.15	1.0000	855.51
323.15	0.0000	1243.36
323.15	0.1117	1190.18
323.15	0.2206	1140.73
323.15	0.3267	1094.18
323.15	0.4301	1050.48
323.15	0.5310	1009.56
323.15	0.6294	971.29
323.15	0.7254	935.15
323.15	0.8191	901.08
323.15	0.9106	868.92
323.15	1.0000	838.25

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Liquid
333.15	0.0000	1231.12
333.15	0.0100	1227.11
333.15	0.0150	1225.1
333.15	0.0200	1223.09
333.15	0.0300	1219.07
333.15	0.1000	1190.81
333.15	0.1990	1150.86
333.15	0.2990	1110.94
333.15	0.3990	1070.45
333.15	0.5010	1029.46
333.15	0.6000	989.939
333.15	0.7000	949.485
333.15	0.7990	909.766
333.15	0.9000	869.443
333.15	1.0000	829.305
353.15	0.0000	1214.39
353.15	0.0150	1208.34
353.15	0.0200	1206.33
353.15	0.0300	1202.3
353.15	0.0500	1194.25
353.15	0.1000	1173.97
353.15	0.1990	1133.93
353.15	0.2990	1093.91
353.15	0.3990	1053.33
353.15	0.5010	1012.24
353.15	0.6000	972.621
353.15	0.7000	932.07
353.15	0.7990	892.257
353.15	0.9000	851.836
353.15	1.0000	811.602

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Liquid
333.15	0.0000	1231.12
333.15	0.0100	1227.11
333.15	0.0150	1225.1
333.15	0.0200	1223.09
333.15	0.0300	1219.07
333.15	0.1000	1190.81
333.15	0.1990	1150.86
333.15	0.2990	1110.94
333.15	0.3990	1070.45
333.15	0.5010	1029.46
333.15	0.6000	989.939
333.15	0.7000	949.485
333.15	0.7990	909.766
333.15	0.9000	869.443
333.15	1.0000	829.305
353.15	0.0000	1214.39
353.15	0.0150	1208.34
353.15	0.0200	1206.33
353.15	0.0300	1202.3
353.15	0.0500	1194.25
353.15	0.1000	1173.97
353.15	0.1990	1133.93
353.15	0.2990	1093.91
353.15	0.3990	1053.33
353.15	0.5010	1012.24
353.15	0.6000	972.621
353.15	0.7000	932.07
353.15	0.7990	892.257
353.15	0.9000	851.836
353.15	1.0000	811.602

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Liquid
303.15	0.0000	1260.8
303.15	0.1117	1207.79
303.15	0.2206	1158.39
303.15	0.3267	1111.81
303.15	0.4301	1068.11
303.15	0.5310	1027.14
303.15	0.6294	988.81
303.15	0.7254	952.64
303.15	0.8191	918.49
303.15	0.9106	886.27
303.15	1.0000	855.51
323.15	0.0000	1243.36
323.15	0.1117	1190.18
323.15	0.2206	1140.73
323.15	0.3267	1094.18
323.15	0.4301	1050.48
323.15	0.5310	1009.56
323.15	0.6294	971.29
323.15	0.7254	935.15
323.15	0.8191	901.08
323.15	0.9106	868.92
323.15	1.0000	838.25

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Benzene, 1,3-dimethyl- (1) - Liquid	Mass density, kg/m3 - Liquid
333.15	0.0000	1231.12
333.15	0.0100	1227.11
333.15	0.0150	1225.1
333.15	0.0200	1223.09
333.15	0.0300	1219.07
333.15	0.1000	1190.81
333.15	0.1990	1150.86
333.15	0.2990	1110.94
333.15	0.3990	1070.45
333.15	0.5010	1029.46
333.15	0.6000	989.939
333.15	0.7000	949.485
333.15	0.7990	909.766
333.15	0.9000	869.443
333.15	1.0000	829.305
353.15	0.0000	1214.39
353.15	0.0150	1208.34
353.15	0.0200	1206.33
353.15	0.0300	1202.3
353.15	0.0500	1194.25
353.15	0.1000	1173.97
353.15	0.1990	1133.93
353.15	0.2990	1093.91
353.15	0.3990	1053.33
353.15	0.5010	1012.24
353.15	0.6000	972.621
353.15	0.7000	932.07
353.15	0.7990	892.257
353.15	0.9000	851.836
353.15	1.0000	811.602

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

T [K] - VLE	x1[mol/mol] of Benzene, 1,3-dimethyl- (1) - Liquid
560.47	0.0000
445.89	0.1395
441.92	0.1701
435.09	0.2109
432.83	0.2367
429.37	0.2856
426.06	0.3479
423.13	0.4024
421.16	0.4702
420.13	0.5219
416.86	0.7158
415.07	0.8393
413.94	0.9054
412.81	0.9617
412.25	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 348.15 (VLE)

Fixed	Measured
P [kPa] - VLE	x1[mol/mol] of Benzene, 1,3-dimethyl- (1) - Liquid	y1[mol/mol] of Benzene, 1,3-dimethyl- (1) - Vapour
5.453	0.1540	0.9968
8.725	0.3180	0.9984
9.177	0.3480	0.9985
9.719	0.4000	0.9986
10.558	0.4960	0.9988
11.426	0.6370	0.9989
11.654	0.7470	0.9990
12.03	0.9500	0.9993

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 333.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Benzene, 1,3-dimethyl- (1) - Liquid
0.0100	0.0000
0.3100	0.0100
0.4600	0.0150
0.6000	0.0200
0.8700	0.0300
2.4705	0.1000
3.96	0.1990
4.79	0.2990
5.27	0.3990
5.52	0.5010
5.64	0.6000
5.73	0.7000
5.88	0.7990
6.11	0.9000
6.59	1.0000

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Vapor liquid equilibria and density measurement for binary mixtures of toluene, benzene, o-xylene, m-xylene, sulfolane and nonane at 333.15K and 353.15K
• Excess Molar Volumes and Viscosities of Binary Mixtures of Sulfolane with Benzene, Toluene, Ethylbenzene, p-Xylene, o-Xylene, and m-Xylene at 303.15 and 323.15 K and Atmospheric Pressure
• Vapor-Liquid Equilibria and Density Measurement for Binary Mixtures of Benzene + Nonane, Methylbenzene + 1,2-Dimethylbenzene, 1,3-Dimethylbenzene + 2,3,4,5-Tetrahydrothiophene-1,1-dioxide (Sulfolane), 1,2-Dimethylbenzene + Sulfolane, 1,2-Dimethylbenzene + N-Methylformamide (NMF), 1,3-Dimethylbenzene + NMF, and 1,4-Dimethylbenzene + NMF from (333.15 to 353.15) K at Vacuum Conditions
• Measurement of Activity Coefficient at Infinite Dilution of Hydrocarbons in Sulfolane Using Gas-Liquid Chromatography