Mixture of n-Hexane + Ethanol + Water

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n-Hexane

Name
n-Hexane
InChI
InChI=1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI Key
VLKZOEOYAKHREP-UHFFFAOYSA-N
Formula
C6H14
SMILES
CCCCCC
Mol. Weight (g/mol)
86.18
CAS
110-54-3

Ethanol

Name
Ethanol
InChI
InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI Key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Formula
C2H6O
SMILES
CCO
Mol. Weight (g/mol)
46.07
CAS
64-17-5

Water

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

  1. Temperature, K x Mole fraction (8)
  2. Vapor Liquid Equilibrium at Constant Pressure (3)

Temperature, K x Mole fraction [ref]

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

Fixed Measured
Temperature, K - Liquid mixture 1 Mole fraction of Ethanol (2) - Liquid mixture 1 Mole fraction of Ethanol (2) - Liquid mixture 2 Mole fraction of Ethanol (2) - Gas Mole fraction of Water (3) - Liquid mixture 1 Mole fraction of Water (3) - Liquid mixture 2 Mole fraction of Water (3) - Gas
334.44 0.0000 0.0000 0.0000 0.0020 1.0000 0.2140
332.57 0.0040 0.0350 0.0760 0.0010 0.9650 0.1590
330.80 0.0150 0.1060 0.1500 0.0020 0.8930 0.1390
330.54 0.0210 0.1310 0.1620 0.0020 0.8690 0.1370
330.05 0.0280 0.2080 0.1850 0.0030 0.7910 0.1280
329.92 0.0390 0.2440 0.1950 0.0030 0.7540 0.1240
329.82 0.0490 0.2660 0.1970 0.0040 0.7320 0.1230
329.77 0.0600 0.2930 0.2020 0.0050 0.7040 0.1220
329.71 0.0650 0.3220 0.2070 0.0060 0.6740 0.1200
329.56 0.0800 0.3760 0.2140 0.0070 0.6160 0.1170
329.51 0.0870 0.4330 0.2210 0.0080 0.5550 0.1140
329.48 0.1010 0.4610 0.2250 0.0100 0.5240 0.1120
329.45 0.1130 0.4920 0.2290 0.0120 0.4890 0.1100
329.42 0.1330 0.5410 0.2350 0.0150 0.4310 0.1070
329.26 0.1420 0.5750 0.2390 0.0160 0.3790 0.1040
329.28 0.1720 0.5930 0.2420 0.0220 0.3530 0.1030
329.48 0.2030 0.6130 0.2460 0.0290 0.3240 0.1010
329.50 0.2350 0.6240 0.2480 0.0370 0.2960 0.1000
329.53 0.2720 0.6200 0.2530 0.0470 0.2480 0.0960
329.55 0.2970 0.6090 0.2540 0.0550 0.2340 0.0960
329.56 0.3160 0.6040 0.2560 0.0610 0.2190 0.0950

Azeotropic composition: mole fraction of Ethanol (2) [ref]

Fixed Measured
Mole fraction of Water (3) - Liquid Temperature, K - Liquid Azeotropic composition: mole fraction of Ethanol (2) - Liquid
0.1050 329.21 0.2360

Azeotropic composition: mole fraction of Ethanol (2) [ref]

Fixed Measured
Mole fraction of Water (3) - Liquid Pressure, kPa - Liquid Azeotropic composition: mole fraction of Ethanol (2) - Liquid
0.1050 101.30 0.2360

Temperature, K x Mole fraction [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Ethanol (2) - Liquid Mole fraction of Water (3) - Liquid Mole fraction of Water (3) - Gas Mole fraction of Ethanol (2) - Gas
349.66 0.6790 0.3170 0.2150 0.6830
346.18 0.8440 0.1390 0.1050 0.6690
346.66 0.7560 0.2340 0.1590 0.6360
342.64 0.8310 0.1350 0.0890 0.5630
345.91 0.5790 0.4080 0.2090 0.5290
341.71 0.7240 0.2530 0.1350 0.4850
338.04 0.8030 0.1380 0.0780 0.4380
344.36 0.5940 0.3900 0.1890 0.4940
335.28 0.6930 0.2460 0.1020 0.3400
332.55 0.6700 0.2630 0.1000 0.2970
345.88 0.5280 0.4600 0.2160 0.5040
342.20 0.5570 0.4280 0.1750 0.4350
332.71 0.6090 0.3440 0.1100 0.2820
332.66 0.7290 0.1560 0.0770 0.3130
329.51 0.5590 0.1540 0.1030 0.2530
329.71 0.6240 0.1230 0.0980 0.2570
330.34 0.7180 0.2630 0.0800 0.2790
343.86 0.7130 0.2670 0.1540 0.5360
351.10 0.7080 0.2910 0.2200 0.7520
351.20 0.9640 0.0350 0.0360 0.9570
329.73 0.9360 0.0300 0.0250 0.6860
329.73 0.8800 0.0290 0.0200 0.4840
329.73 0.8480 0.0350 0.0250 0.4370
329.71 0.6760 0.0730 0.0540 0.3130
330.23 0.6280 0.2720 0.1020 0.2500
330.25 0.5740 0.1030 0.0790 0.2770
330.63 0.6530 0.1900 0.0900 0.2700
332.36 0.6970 0.0190 0.0170 0.3550
334.33 0.7990 0.0200 0.0120 0.4030
334.64 0.8280 0.0160 0.0120 0.4080
332.08 0.6650 0.0130 0.0120 0.3510
331.72 0.5920 0.0130 0.0130 0.3380
331.50 0.5240 0.0130 0.0140 0.3330
331.39 0.4560 0.0140 0.0150 0.3270
331.29 0.3710 0.0120 0.0150 0.3240
331.25 0.3090 0.0090 0.0170 0.3190
331.26 0.2470 0.0130 0.0170 0.3130
333.16 0.7500 0.0130 0.0080 0.3750
334.59 0.8150 0.0180 0.0120 0.4190
331.09 0.6580 0.0940 0.0620 0.3010
331.21 0.6780 0.1100 0.0700 0.3000
330.75 0.6350 0.0940 0.0680 0.2980
331.84 0.7000 0.0720 0.0510 0.3240
333.91 0.7830 0.0550 0.0370 0.3770
333.95 0.7740 0.0540 0.0370 0.3710
331.79 0.6760 0.0490 0.0390 0.3320
331.90 0.7340 0.0480 0.0330 0.3510
332.03 0.6660 0.1450 0.0800 0.2890
332.22 0.7270 0.1220 0.0680 0.3160

Temperature, K x Mole fraction [ref]

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

Fixed Measured
Temperature, K - Liquid mixture 1 Mole fraction of Ethanol (2) - Liquid mixture 1 Mole fraction of Ethanol (2) - Liquid mixture 2 Mole fraction of Ethanol (2) - Gas Mole fraction of Water (3) - Liquid mixture 1 Mole fraction of Water (3) - Liquid mixture 2 Mole fraction of Water (3) - Gas
334.44 0.0000 0.0000 0.0000 0.0020 1.0000 0.2140
332.57 0.0040 0.0350 0.0760 0.0010 0.9650 0.1590
330.80 0.0150 0.1060 0.1500 0.0020 0.8930 0.1390
330.54 0.0210 0.1310 0.1620 0.0020 0.8690 0.1370
330.05 0.0280 0.2080 0.1850 0.0030 0.7910 0.1280
329.92 0.0390 0.2440 0.1950 0.0030 0.7540 0.1240
329.82 0.0490 0.2660 0.1970 0.0040 0.7320 0.1230
329.77 0.0600 0.2930 0.2020 0.0050 0.7040 0.1220
329.71 0.0650 0.3220 0.2070 0.0060 0.6740 0.1200
329.56 0.0800 0.3760 0.2140 0.0070 0.6160 0.1170
329.51 0.0870 0.4330 0.2210 0.0080 0.5550 0.1140
329.48 0.1010 0.4610 0.2250 0.0100 0.5240 0.1120
329.45 0.1130 0.4920 0.2290 0.0120 0.4890 0.1100
329.42 0.1330 0.5410 0.2350 0.0150 0.4310 0.1070
329.26 0.1420 0.5750 0.2390 0.0160 0.3790 0.1040
329.28 0.1720 0.5930 0.2420 0.0220 0.3530 0.1030
329.48 0.2030 0.6130 0.2460 0.0290 0.3240 0.1010
329.50 0.2350 0.6240 0.2480 0.0370 0.2960 0.1000
329.53 0.2720 0.6200 0.2530 0.0470 0.2480 0.0960
329.55 0.2970 0.6090 0.2540 0.0550 0.2340 0.0960
329.56 0.3160 0.6040 0.2560 0.0610 0.2190 0.0950

Azeotropic composition: mole fraction of Ethanol (2) [ref]

Fixed Measured
Mole fraction of Water (3) - Liquid Temperature, K - Liquid Azeotropic composition: mole fraction of Ethanol (2) - Liquid
0.1050 329.21 0.2360

Azeotropic composition: mole fraction of Ethanol (2) [ref]

Fixed Measured
Mole fraction of Water (3) - Liquid Pressure, kPa - Liquid Azeotropic composition: mole fraction of Ethanol (2) - Liquid
0.1050 101.30 0.2360

Temperature, K x Mole fraction [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Ethanol (2) - Liquid Mole fraction of Water (3) - Liquid Mole fraction of Water (3) - Gas Mole fraction of Ethanol (2) - Gas
349.66 0.6790 0.3170 0.2150 0.6830
346.18 0.8440 0.1390 0.1050 0.6690
346.66 0.7560 0.2340 0.1590 0.6360
342.64 0.8310 0.1350 0.0890 0.5630
345.91 0.5790 0.4080 0.2090 0.5290
341.71 0.7240 0.2530 0.1350 0.4850
338.04 0.8030 0.1380 0.0780 0.4380
344.36 0.5940 0.3900 0.1890 0.4940
335.28 0.6930 0.2460 0.1020 0.3400
332.55 0.6700 0.2630 0.1000 0.2970
345.88 0.5280 0.4600 0.2160 0.5040
342.20 0.5570 0.4280 0.1750 0.4350
332.71 0.6090 0.3440 0.1100 0.2820
332.66 0.7290 0.1560 0.0770 0.3130
329.51 0.5590 0.1540 0.1030 0.2530
329.71 0.6240 0.1230 0.0980 0.2570
330.34 0.7180 0.2630 0.0800 0.2790
343.86 0.7130 0.2670 0.1540 0.5360
351.10 0.7080 0.2910 0.2200 0.7520
351.20 0.9640 0.0350 0.0360 0.9570
329.73 0.9360 0.0300 0.0250 0.6860
329.73 0.8800 0.0290 0.0200 0.4840
329.73 0.8480 0.0350 0.0250 0.4370
329.71 0.6760 0.0730 0.0540 0.3130
330.23 0.6280 0.2720 0.1020 0.2500
330.25 0.5740 0.1030 0.0790 0.2770
330.63 0.6530 0.1900 0.0900 0.2700
332.36 0.6970 0.0190 0.0170 0.3550
334.33 0.7990 0.0200 0.0120 0.4030
334.64 0.8280 0.0160 0.0120 0.4080
332.08 0.6650 0.0130 0.0120 0.3510
331.72 0.5920 0.0130 0.0130 0.3380
331.50 0.5240 0.0130 0.0140 0.3330
331.39 0.4560 0.0140 0.0150 0.3270
331.29 0.3710 0.0120 0.0150 0.3240
331.25 0.3090 0.0090 0.0170 0.3190
331.26 0.2470 0.0130 0.0170 0.3130
333.16 0.7500 0.0130 0.0080 0.3750
334.59 0.8150 0.0180 0.0120 0.4190
331.09 0.6580 0.0940 0.0620 0.3010
331.21 0.6780 0.1100 0.0700 0.3000
330.75 0.6350 0.0940 0.0680 0.2980
331.84 0.7000 0.0720 0.0510 0.3240
333.91 0.7830 0.0550 0.0370 0.3770
333.95 0.7740 0.0540 0.0370 0.3710
331.79 0.6760 0.0490 0.0390 0.3320
331.90 0.7340 0.0480 0.0330 0.3510
332.03 0.6660 0.1450 0.0800 0.2890
332.22 0.7270 0.1220 0.0680 0.3160

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed Measured
T [K] - VLE x1[mol/mol] of Water (3) - Liquid x2[mol/mol] of Ethanol (2) - Liquid y1[mol/mol] of Water (3) - Vapour y2[mol/mol] of Ethanol (2) - Vapour
334.05 0.0001 0.0295 0.0023 0.2100
331.75 0.0003 0.1620 0.0019 0.3110
331.45 0.0004 0.3200 0.0013 0.3390
331.45 0.0006 0.3330 0.0019 0.3400
331.35 0.0004 0.3330 0.0013 0.3390
331.55 0.0002 0.3350 0.0008 0.3430
331.25 0.0026 0.3340 0.0074 0.3410
331.55 0.0003 0.3360 0.0010 0.3430
331.45 0.0012 0.3370 0.0036 0.3430
331.65 0.0002 0.5120 0.0006 0.3660
332.65 0.0002 0.7200 0.0005 0.4070
337.85 0.0002 0.9040 0.0005 0.5600
343.25 0.0002 0.9590 0.0004 0.7410
344.25 0.0002 0.9640 0.0004 0.7650

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.3 (VLE)

Fixed Measured
T [K] - VLE x1[mol/mol] of Water (3) - Liquid x2[mol/mol] of Ethanol (2) - Liquid y1[mol/mol] of Water (3) - Vapour y2[mol/mol] of Ethanol (2) - Vapour
334.44 0.9980 0.0000 0.7860 0.0000
332.57 0.9950 0.0040 0.7650 0.0760
330.8 0.9830 0.0150 0.7110 0.1500
330.54 0.9760 0.0210 0.7020 0.1620
330.05 0.9690 0.0280 0.6880 0.1850
329.92 0.9580 0.0390 0.6810 0.1950
329.82 0.9470 0.0490 0.6800 0.1970
329.77 0.9350 0.0600 0.6760 0.2020
329.71 0.9300 0.0650 0.6730 0.2070
329.56 0.9130 0.0800 0.6700 0.2140
329.51 0.9050 0.0870 0.6650 0.2210
329.48 0.8890 0.1010 0.6630 0.2250
329.45 0.8750 0.1130 0.6610 0.2290
329.42 0.8520 0.1330 0.6580 0.2350
329.26 0.8420 0.1420 0.6570 0.2390
329.28 0.8060 0.1720 0.6560 0.2420
329.48 0.7680 0.2030 0.6530 0.2460
329.5 0.7280 0.2350 0.6530 0.2480
329.53 0.6800 0.2720 0.6520 0.2530
329.55 0.6480 0.2970 0.6500 0.2540
329.56 0.6220 0.3160 0.6490 0.2560

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.3 (VLE)

Fixed Measured
T [K] - VLE x1[mol/mol] of Water (3) - Liquid x2[mol/mol] of Ethanol (2) - Liquid y1[mol/mol] of Water (3) - Vapour y2[mol/mol] of Ethanol (2) - Vapour
332.57 0.0000 0.0350 0.7650 0.0760
330.8 0.0010 0.1060 0.7110 0.1500
330.54 0.0010 0.1310 0.7020 0.1620
330.05 0.0010 0.2080 0.6880 0.1850
329.92 0.0020 0.2440 0.6810 0.1950
329.82 0.0020 0.2660 0.6800 0.1970
329.77 0.0030 0.2930 0.6760 0.2020
329.71 0.0040 0.3220 0.6730 0.2070
329.56 0.0080 0.3760 0.6700 0.2140
329.51 0.0120 0.4330 0.6650 0.2210
329.48 0.0140 0.4610 0.6630 0.2250
329.45 0.0190 0.4920 0.6610 0.2290
329.42 0.0290 0.5410 0.6580 0.2350
329.26 0.0460 0.5750 0.6570 0.2390
329.28 0.0530 0.5930 0.6560 0.2420
329.48 0.0630 0.6130 0.6530 0.2460
329.5 0.0790 0.6240 0.6530 0.2480
329.53 0.1320 0.6200 0.6520 0.2530
329.55 0.1570 0.6090 0.6500 0.2540
329.56 0.1780 0.6040 0.6490 0.2560

Sources