Mixture of Toluene + Tetrahydrofuran + Water

Name: Toluene
InChI: InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
InChI Key: YXFVVABEGXRONW-UHFFFAOYSA-N
Formula: C7H8
SMILES: Cc1ccccc1
Mol. Weight (g/mol): 92.14
CAS: 108-88-3

Name: Tetrahydrofuran
InChI: InChI=1S/C4H8O/c1-2-4-5-3-1/h1-4H2
InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N
Formula: C4H8O
SMILES: C1CCOC1
Mol. Weight (g/mol): 72.11
CAS: 109-99-9

Name: Water
InChI: InChI=1S/H2O/h1H2
InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N
Formula: H2O
SMILES: O
Mol. Weight (g/mol): 18.02
CAS: 7732-18-5

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Datasets

Mass fraction (4)

Mass fraction of Tetrahydrofuran (2) [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid mixture 1)
Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Tetrahydrofuran (2) - Liquid mixture 1
0.0003	0.0000
0.0057	0.4495
0.0113	0.5020
0.0317	0.6896
0.0720	0.7859
0.1561	0.7851
0.2098	0.7486
0.3293	0.6462
0.4378	0.5467
0.5195	0.4685
0.6200	0.3700
0.7320	0.2600
0.8260	0.1700
0.9180	0.0800
0.9995	0.0000

Mass fraction [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid mixture 1)
Pressure, kPa = 101 (Liquid mixture 1)

Fixed	Measured
Mass fraction of Tetrahydrofuran (2) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Tetrahydrofuran (2) - Liquid mixture 2
0.0895	0.0016	0.9923	0.0072
0.2478	0.0027	0.9775	0.0220
0.3851	0.0057	0.9629	0.0366
0.4998	0.0145	0.9494	0.0501
0.5961	0.0225	0.9366	0.0629
0.6824	0.0331	0.9258	0.0737
0.7461	0.0521	0.9177	0.0819
0.7899	0.0765	0.9089	0.0906

Mass fraction of Tetrahydrofuran (2) [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid mixture 1)
Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Tetrahydrofuran (2) - Liquid mixture 1
0.0003	0.0000
0.0057	0.4495
0.0113	0.5020
0.0317	0.6896
0.0720	0.7859
0.1561	0.7851
0.2098	0.7486
0.3293	0.6462
0.4378	0.5467
0.5195	0.4685
0.6200	0.3700
0.7320	0.2600
0.8260	0.1700
0.9180	0.0800
0.9995	0.0000

Mass fraction [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid mixture 1)
Pressure, kPa = 101 (Liquid mixture 1)

Fixed	Measured
Mass fraction of Tetrahydrofuran (2) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Tetrahydrofuran (2) - Liquid mixture 2
0.0895	0.0016	0.9923	0.0072
0.2478	0.0027	0.9775	0.0220
0.3851	0.0057	0.9629	0.0366
0.4998	0.0145	0.9494	0.0501
0.5961	0.0225	0.9366	0.0629
0.6824	0.0331	0.9258	0.0737
0.7461	0.0521	0.9177	0.0819
0.7899	0.0765	0.9089	0.0906

Sources

Liquid-Liquid Equilibrium for the Quaternary System Water + Tetrahydrofuran + Toluene + 1-Butanol Mixture at 25 deg C and Atmospheric Pressure