Mixture of Acetonitrile + Octane

Datasets

1. Activity coefficient
2. Mole fraction (2)
3. Liquid-liquid equilibrium temperature, K

Activity coefficient of Octane (2) [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Octane (2) - Liquid	Activity coefficient of Octane (2) - Liquid
298.15	238.00	0.0000	52.3

Mole fraction of Acetonitrile (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mole fraction of Acetonitrile (1) - Liquid mixture 1
298.15	0.0560
303.15	0.0590
313.15	0.0820
323.15	0.1050
333.15	0.1500
343.15	0.2120

Mole fraction of Acetonitrile (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)

Temperature, K - Liquid mixture 2	Mole fraction of Acetonitrile (1) - Liquid mixture 2
298.15	0.9760
303.15	0.9750
313.15	0.9660
323.15	0.9570
333.15	0.9430
343.15	0.9240

Liquid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Mole fraction of Acetonitrile (1) - Liquid mixture 1	Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.2870	350.98
0.3908	359.00
0.4493	361.73
0.5016	363.43
0.5397	364.03
0.5994	364.51
0.6502	364.80
0.6781	364.83
0.7241	364.49
0.7494	364.44
0.7927	363.21
0.8425	360.48
0.8653	357.45
0.8778	355.19
0.9082	347.54

Sources

• Measurement and correlation of liquid liquid equilibria and partition coefficients of benzothyophene and benzothyophene 1,1-dioxide for acetonitrile + n-octane system
• Determination and correlation of liquid-liquid equilibria for nine binary acetonitrile + n-alkane systems
• Solvation of hydrocarbons in aqueous-organic mixtures

Note: These property values are available through the Cheméo API. A free account gives you an access key.