Isopropyl Alcohol (data Page) - Distillation Data

Distillation Data

See also

  • Tetrachloroethylene (data page)
Vapor-liquid Equilibrium
for Isopropanol/Water
P = 760 mm Hg
BP
Temp.
°C		 % by mole isopropanol
liquid vapor
82.2 100.00 100.00
81.48 95.35 93.25
80.70 87.25 83.40
80.37 80.90 77.45
80.23 76.50 73.70
80.11 69.55 69.15
80.16 66.05 67.15
80.15 64.60 66.45
80.31 55.90 62.55
80.38 51.45 60.75
80.67 44.60 59.20
80.90 38.35 57.00
81.28 29.80 55.10
81.29 29.75 55.40
81.23 28.35 55.30
81.62 24.50 53.90
81.75 19.35 53.20
81.58 18.95 53.75
81.99 16.65 52.15
82.32 12.15 51.20
82.70 10.00 50.15
84.57 5.70 45.65
88.05 3.65 36.55
93.40 1.60 21.15
95.17 1.15 16.30
100.0 0.00 0.00
Vapor-liquid Equilibrium
for Isopropanol/Methanol
P = 101.325 kPa
BP
Temp.
°C		 % by mole methanol
liquid vapor
64.37 100.0 100.0
67.34 81.26 90.32
67.64 79.45 89.10
69.54 68.64 81.73
70.77 61.72 76.52
71.88 55.96 71.76
72.78 51.03 67.78
73.80 46.34 63.08
74.85 39.75 56.21
75.65 35.50 51.62
76.36 31.71 46.91
77.93 23.79 35.98
78.67 19.49 30.22
79.45 15.45 24.40
80.04 12.30 19.56
80.57 9.30 14.66
80.82 8.43 12.43
82.20 0.0 0.0
Vapor-liquid Equilibrium
for Isopropanol/Acetone
P = 101.325 kPa
BP
Temp.
°C		 % by mole acetone
liquid vapor
77.92 6.12 19.90
76.71 8.28 25.52
71.50 19.59 47.03
70.99 20.91 48.90
69.20 26.01 55.29
68.85 27.10 56.50
65.91 37.55 66.12
63.55 48.12 73.37
63.42 48.74 73.75
62.46 53.77 76.63
62.37 54.27 76.91
61.85 57.22 78.49
61.86 57.12 78.43

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