Mixture of Toluene + Acetonitrile

Datasets

1. Mole fraction (2)
2. η - Viscosity, Pa*s (2)
3. P_vap - Vapor or sublimation pressure, kPa (2)
4. n₀ - Refractive index (Na D-line) (2)
5. ρ_l - Mass density, kg/m3 (4)
6. c_sound,fluid - Speed of Sound, m/s (2)

Mole fraction of Acetonitrile (2) [ref]

Fixed		Measured
Mole fraction of Acetonitrile (2) - Liquid	Temperature, K - Gas	Mole fraction of Acetonitrile (2) - Gas
0.1000	308.15	0.4290
0.1980	308.15	0.5750
0.3010	308.15	0.6440
0.3990	308.15	0.6910
0.5000	308.15	0.7440
0.5990	308.15	0.7830
0.6990	308.15	0.8190
0.7990	308.15	0.8600
0.8990	308.15	0.9110
0.4000	343.15	0.6970
0.5000	343.15	0.7380
0.6990	343.15	0.8090
0.0990	343.15	0.4050
0.1970	343.15	0.5580
0.8000	343.15	0.8520
0.3010	343.15	0.6370
0.8990	343.15	0.9050
0.6000	343.15	0.7750

Mole fraction of Acetonitrile (2) [ref]

Fixed		Measured
Mole fraction of Acetonitrile (2) - Liquid	Temperature, K - Gas	Mole fraction of Acetonitrile (2) - Gas
0.1000	308.15	0.4290
0.1980	308.15	0.5750
0.3010	308.15	0.6440
0.3990	308.15	0.6910
0.5000	308.15	0.7440
0.5990	308.15	0.7830
0.6990	308.15	0.8190
0.7990	308.15	0.8600
0.8990	308.15	0.9110
0.4000	343.15	0.6970
0.5000	343.15	0.7380
0.6990	343.15	0.8090
0.0990	343.15	0.4050
0.1970	343.15	0.5580
0.8000	343.15	0.8520
0.3010	343.15	0.6370
0.8990	343.15	0.9050
0.6000	343.15	0.7750

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Toluene (1) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.0000	0.0004
298.15	0.0506	0.0004
298.15	0.1082	0.0004
298.15	0.1704	0.0004
298.15	0.2421	0.0004
298.15	0.3228	0.0004
298.15	0.4163	0.0005
298.15	0.5288	0.0005
298.15	0.6577	0.0005
298.15	0.8089	0.0005
298.15	1.0000	0.0006
303.15	0.0000	0.0004
303.15	0.0506	0.0004
303.15	0.1082	0.0004
303.15	0.1704	0.0004
303.15	0.2421	0.0004
303.15	0.3228	0.0004
303.15	0.4163	0.0004
303.15	0.5288	0.0005
303.15	0.6577	0.0005
303.15	0.8089	0.0005
303.15	1.0000	0.0005
308.15	0.0000	0.0003
308.15	0.0506	0.0004
308.15	0.1082	0.0004
308.15	0.1704	0.0004
308.15	0.2421	0.0004
308.15	0.3228	0.0004
308.15	0.4163	0.0004
308.15	0.5288	0.0004
308.15	0.6577	0.0005
308.15	0.8089	0.0005
308.15	1.0000	0.0005

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Toluene (1) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.0000	0.0004
298.15	0.0506	0.0004
298.15	0.1082	0.0004
298.15	0.1704	0.0004
298.15	0.2421	0.0004
298.15	0.3228	0.0004
298.15	0.4163	0.0005
298.15	0.5288	0.0005
298.15	0.6577	0.0005
298.15	0.8089	0.0005
298.15	1.0000	0.0006
303.15	0.0000	0.0004
303.15	0.0506	0.0004
303.15	0.1082	0.0004
303.15	0.1704	0.0004
303.15	0.2421	0.0004
303.15	0.3228	0.0004
303.15	0.4163	0.0004
303.15	0.5288	0.0005
303.15	0.6577	0.0005
303.15	0.8089	0.0005
303.15	1.0000	0.0005
308.15	0.0000	0.0003
308.15	0.0506	0.0004
308.15	0.1082	0.0004
308.15	0.1704	0.0004
308.15	0.2421	0.0004
308.15	0.3228	0.0004
308.15	0.4163	0.0004
308.15	0.5288	0.0004
308.15	0.6577	0.0005
308.15	0.8089	0.0005
308.15	1.0000	0.0005

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Acetonitrile (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0990	343.15	39.42
0.1000	308.15	10.68
0.1020	323.15	19.01
0.1970	323.15	21.42
0.1970	343.15	51.01
0.1980	308.15	10.93
0.2990	323.15	25.58
0.3010	308.15	11.67
0.3010	343.15	56.22
0.3980	323.15	25.35
0.3990	308.15	15.65
0.4000	343.15	62.00
0.5000	308.15	14.82
0.5000	323.15	28.25
0.5000	343.15	65.53
0.5990	308.15	17.65
0.5990	323.15	32.00
0.6000	343.15	71.16
0.6990	308.15	17.12
0.6990	323.15	32.86
0.6990	343.15	74.36
0.7990	308.15	18.00
0.8000	323.15	31.67
0.8000	343.15	76.33
0.8990	308.15	18.70
0.8990	343.15	75.04
0.9000	323.15	35.17

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Acetonitrile (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0990	343.15	39.42
0.1000	308.15	10.68
0.1020	323.15	19.01
0.1970	323.15	21.42
0.1970	343.15	51.01
0.1980	308.15	10.93
0.2990	323.15	25.58
0.3010	308.15	11.67
0.3010	343.15	56.22
0.3980	323.15	25.35
0.3990	308.15	15.65
0.4000	343.15	62.00
0.5000	308.15	14.82
0.5000	323.15	28.25
0.5000	343.15	65.53
0.5990	308.15	17.65
0.5990	323.15	32.00
0.6000	343.15	71.16
0.6990	308.15	17.12
0.6990	323.15	32.86
0.6990	343.15	74.36
0.7990	308.15	18.00
0.8000	323.15	31.67
0.8000	343.15	76.33
0.8990	308.15	18.70
0.8990	343.15	75.04
0.9000	323.15	35.17

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Toluene (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0499	1.3557
0.1000	1.3686
0.2000	1.3917
0.3000	1.412
0.4000	1.4308
0.4999	1.4457
0.6000	1.458
0.6999	1.4683
0.8001	1.4785
0.9000	1.487
0.9498	1.4907

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Toluene (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0499	1.3557
0.1000	1.3686
0.2000	1.3917
0.3000	1.412
0.4000	1.4308
0.4999	1.4457
0.6000	1.458
0.6999	1.4683
0.8001	1.4785
0.9000	1.487
0.9498	1.4907

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Toluene (1) - Liquid	Mass density, kg/m3 - Liquid
0.0499	784.94
0.1000	792.57
0.2000	806.07
0.3000	817.61
0.4000	827.52
0.4999	835.99
0.6000	843.26
0.6999	849.43
0.8001	854.74
0.9000	858.99
0.9498	860.78

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Toluene (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	775.3
298.15	0.0506	784.6
298.15	0.1082	794.1
298.15	0.1704	803.3
298.15	0.2421	812.6
298.15	0.3228	821.8
298.15	0.4163	830.7
298.15	0.5288	839.6
298.15	0.6577	847.5
298.15	0.8089	854.6
298.15	1.0000	860.9
303.15	0.0000	769.9
303.15	0.0506	779.0
303.15	0.1082	788.4
303.15	0.1704	797.5
303.15	0.2421	806.6
303.15	0.3228	815.7
303.15	0.4163	824.7
303.15	0.5288	833.8
303.15	0.6577	841.9
303.15	0.8089	849.3
303.15	1.0000	856.0
308.15	0.0000	764.7
308.15	0.0506	773.6
308.15	0.1082	782.9
308.15	0.1704	792.0
308.15	0.2421	801.4
308.15	0.3228	810.5
308.15	0.4163	819.7
308.15	0.5288	828.7
308.15	0.6577	836.9
308.15	0.8089	844.6
308.15	1.0000	851.6

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Toluene (1) - Liquid	Mass density, kg/m3 - Liquid
0.0499	784.94
0.1000	792.57
0.2000	806.07
0.3000	817.61
0.4000	827.52
0.4999	835.99
0.6000	843.26
0.6999	849.43
0.8001	854.74
0.9000	858.99
0.9498	860.78

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Toluene (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	775.3
298.15	0.0506	784.6
298.15	0.1082	794.1
298.15	0.1704	803.3
298.15	0.2421	812.6
298.15	0.3228	821.8
298.15	0.4163	830.7
298.15	0.5288	839.6
298.15	0.6577	847.5
298.15	0.8089	854.6
298.15	1.0000	860.9
303.15	0.0000	769.9
303.15	0.0506	779.0
303.15	0.1082	788.4
303.15	0.1704	797.5
303.15	0.2421	806.6
303.15	0.3228	815.7
303.15	0.4163	824.7
303.15	0.5288	833.8
303.15	0.6577	841.9
303.15	0.8089	849.3
303.15	1.0000	856.0
308.15	0.0000	764.7
308.15	0.0506	773.6
308.15	0.1082	782.9
308.15	0.1704	792.0
308.15	0.2421	801.4
308.15	0.3228	810.5
308.15	0.4163	819.7
308.15	0.5288	828.7
308.15	0.6577	836.9
308.15	0.8089	844.6
308.15	1.0000	851.6

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Toluene (1) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1271.3
298.15	0.0506	1273.8
298.15	0.1082	1276.5
298.15	0.1704	1279.3
298.15	0.2421	1282.4
298.15	0.3228	1285.7
298.15	0.4163	1289.2
298.15	0.5288	1292.0
298.15	0.6577	1294.5
298.15	0.8089	1296.7
298.15	1.0000	1299.8
303.15	0.0000	1251.9
303.15	0.0506	1253.9
303.15	0.1082	1256.3
303.15	0.1704	1259.0
303.15	0.2421	1261.8
303.15	0.3228	1265.0
303.15	0.4163	1268.2
303.15	0.5288	1270.9
303.15	0.6577	1273.6
303.15	0.8089	1275.9
303.15	1.0000	1279.5
308.15	0.0000	1231.7
308.15	0.0506	1233.4
308.15	0.1082	1235.5
308.15	0.1704	1238.0
308.15	0.2421	1240.9
308.15	0.3228	1244.3
308.15	0.4163	1247.8
308.15	0.5288	1250.7
308.15	0.6577	1253.5
308.15	0.8089	1256.3
308.15	1.0000	1260.7

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Toluene (1) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1271.3
298.15	0.0506	1273.8
298.15	0.1082	1276.5
298.15	0.1704	1279.3
298.15	0.2421	1282.4
298.15	0.3228	1285.7
298.15	0.4163	1289.2
298.15	0.5288	1292.0
298.15	0.6577	1294.5
298.15	0.8089	1296.7
298.15	1.0000	1299.8
303.15	0.0000	1251.9
303.15	0.0506	1253.9
303.15	0.1082	1256.3
303.15	0.1704	1259.0
303.15	0.2421	1261.8
303.15	0.3228	1265.0
303.15	0.4163	1268.2
303.15	0.5288	1270.9
303.15	0.6577	1273.6
303.15	0.8089	1275.9
303.15	1.0000	1279.5
308.15	0.0000	1231.7
308.15	0.0506	1233.4
308.15	0.1082	1235.5
308.15	0.1704	1238.0
308.15	0.2421	1240.9
308.15	0.3228	1244.3
308.15	0.4163	1247.8
308.15	0.5288	1250.7
308.15	0.6577	1253.5
308.15	0.8089	1256.3
308.15	1.0000	1260.7

Sources

• Liquid liquid equilibria in the ternary systems {hexadecane + BTX aromatics + 2-methoxyethanol or acetonitrile} at 298.15 K
• The potential of head-space gas chromatography for VLE measurements
• Molecular interaction studies and theoretical estimation of ultrasonic speeds using scaled particle theory in binary mixtures of toluene with homologous nitriles at different temperatures