Mixture of Monoethanolamine + METHYLTRIPHENYLPHOSPHONIUM BROMIDE

Datasets

1. η - Viscosity, Pa*s
2. n₀ - Refractive index (Na D-line)
3. ρ_l - Mass density, kg/m3
4. γ - Surface tension liquid-gas, N/m
5. T_fus(P) - Solid-liquid equilibrium temperature, K

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of METHYLTRIPHENYLPHOSPHONIUM BROMIDE (2) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.1600	0.1289
298.15	0.1400	0.0355
298.15	0.1300	0.0280
298.15	0.1100	0.0277
308.15	0.1600	0.0849
308.15	0.1400	0.0207
308.15	0.1300	0.0200
308.15	0.1100	0.0200
318.15	0.1600	0.0379
318.15	0.1400	0.0136
318.15	0.1300	0.0131
318.15	0.1100	0.0136
328.15	0.1600	0.0254
328.15	0.1400	0.0100
328.15	0.1300	0.0091
328.15	0.1100	0.0095
338.15	0.1600	0.0156
338.15	0.1400	0.0075
338.15	0.1300	0.0069
338.15	0.1100	0.0070
348.15	0.1600	0.0107
348.15	0.1400	0.0056
348.15	0.1300	0.0054
348.15	0.1100	0.0054
358.15	0.1600	0.0091
358.15	0.1400	0.0049
358.15	0.1300	0.0048
358.15	0.1100	0.0047

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of METHYLTRIPHENYLPHOSPHONIUM BROMIDE (2) - Liquid	Refractive index (Na D-line) - Liquid
298.15	0.1600	1.5664
298.15	0.1400	1.5119
298.15	0.1300	1.5059
298.15	0.1100	1.5027
308.15	0.1600	1.5625
308.15	0.1400	1.5079
308.15	0.1300	1.5022
308.15	0.1100	1.4991
318.15	0.1600	1.5585
318.15	0.1400	1.505
318.15	0.1300	1.4993
318.15	0.1100	1.4955
328.15	0.1600	1.5552
328.15	0.1400	1.5007
328.15	0.1300	1.4952
328.15	0.1100	1.4922
338.15	0.1600	1.5516
338.15	0.1400	1.4973
338.15	0.1300	1.4906
338.15	0.1100	1.488
348.15	0.1600	1.547
348.15	0.1400	1.4934
348.15	0.1300	1.4863
348.15	0.1100	1.4841
358.15	0.1600	1.5429
358.15	0.1400	1.4903
358.15	0.1300	1.4822
358.15	0.1100	1.4799

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of METHYLTRIPHENYLPHOSPHONIUM BROMIDE (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.1600	1195.8
298.15	0.1400	1107.4
298.15	0.1300	1099.8
298.15	0.1100	1092.9
308.15	0.1600	1187.9
308.15	0.1400	1100.0
308.15	0.1300	1091.9
308.15	0.1100	1085.0
318.15	0.1600	1180.1
318.15	0.1400	1092.2
318.15	0.1300	1083.8
318.15	0.1100	1077.1
328.15	0.1600	1172.3
328.15	0.1400	1084.2
328.15	0.1300	1075.8
328.15	0.1100	1068.9
338.15	0.1600	1164.5
338.15	0.1400	1076.1
338.15	0.1300	1067.6
338.15	0.1100	1060.8
348.15	0.1600	1156.6
348.15	0.1400	1068.0
348.15	0.1300	1059.4
348.15	0.1100	1052.7
358.15	0.1600	1148.8
358.15	0.1400	1059.8
358.15	0.1300	1051.1
358.15	0.1100	1044.7

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of METHYLTRIPHENYLPHOSPHONIUM BROMIDE (2) - Liquid	Surface tension liquid-gas, N/m - Liquid
298.15	0.1600	0.0489
298.15	0.1400	0.0493
298.15	0.1300	0.0502
298.15	0.1100	0.0503
308.15	0.1600	0.0480
308.15	0.1400	0.0484
308.15	0.1300	0.0493
308.15	0.1100	0.0495
318.15	0.1600	0.0472
318.15	0.1400	0.0476
318.15	0.1300	0.0482
318.15	0.1100	0.0486
328.15	0.1600	0.0464
328.15	0.1400	0.0467
328.15	0.1300	0.0472
328.15	0.1100	0.0478
338.15	0.1600	0.0456
338.15	0.1400	0.0459
338.15	0.1300	0.0463
338.15	0.1100	0.0469
348.15	0.1600	0.0448
348.15	0.1400	0.0449
348.15	0.1300	0.0453
348.15	0.1100	0.0462
358.15	0.1600	0.0440
358.15	0.1400	0.0442
358.15	0.1300	0.0444
358.15	0.1100	0.0453

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Amount ratio of solute to solvent of Monoethanolamine (1) - Liquid	Solid-liquid equilibrium temperature, K - Liquid
6.0	277.67
7.0	272.81
8.0	272.21

Sources

• Monoethanolamine-based deep eutectic solvents, their synthesis and characterization

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