Mixture of Isopropyl Alcohol + Isobutane

Excel

Isopropyl Alcohol

Name
Isopropyl Alcohol
InChI
InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI Key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Formula
C3H8O
SMILES
CC(C)O
Mol. Weight (g/mol)
60.09
CAS
67-63-0

Isobutane

Name
Isobutane
InChI
InChI=1S/C4H10/c1-4(2)3/h4H,1-3H3
InChI Key
NNPPMTNAJDCUHE-UHFFFAOYSA-N
Formula
C4H10
SMILES
CC(C)C
Mol. Weight (g/mol)
58.12
CAS
75-28-5
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Datasets

  1. Activity coefficient (2)
  2. Henry's Law constant (mole fraction scale), kPa (2)
  3. Pvap - Vapor or sublimation pressure, kPa (2)
  4. Vapor or sublimation pressure, kPa (2)

Activity coefficient of Isobutane (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid Activity coefficient of Isobutane (2) - Liquid
249.96 5.4
270.04 5.3
290.00 5.2
310.00 5.0
330.00 4.7

Activity coefficient of Isobutane (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid Activity coefficient of Isobutane (2) - Liquid
249.96 5.4
270.04 5.3
290.00 5.2
310.00 5.0
330.00 4.7

Henry's Law constant (mole fraction scale), kPa of Isobutane (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid Henry's Law constant (mole fraction scale), kPa of Isobutane (2) - Liquid
249.96 331.0
270.04 700.0
290.00 1310.0
310.00 2160.0
330.00 3300.0

Henry's Law constant (mole fraction scale), kPa of Isobutane (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid Henry's Law constant (mole fraction scale), kPa of Isobutane (2) - Liquid
249.96 331.0
270.04 700.0
290.00 1310.0
310.00 2160.0
330.00 3300.0

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of Isobutane (2) - Liquid Vapor or sublimation pressure, kPa - Liquid
364.50 0.0927 553.30
364.50 0.1860 840.20
364.50 0.9474 1654.80
364.50 0.9691 1669.20
364.51 0.0000 144.20
364.51 0.0323 304.20
364.51 0.0494 380.40
364.51 0.1382 705.90
364.51 0.2348 954.20
364.51 0.2862 1054.70
364.51 0.3898 1210.00
364.51 0.4429 1272.50
364.51 0.4955 1326.20
364.51 0.4975 1325.00
364.51 0.5940 1409.70
364.51 0.6421 1446.60
364.51 0.6915 1482.40
364.51 0.7419 1517.20
364.51 0.8435 1585.40
364.51 0.8942 1619.50
364.51 0.9776 1674.40
364.51 0.9891 1680.70
364.51 1.0000 1686.30
364.52 0.0152 221.80
364.52 0.3375 1138.20
364.52 0.5454 1369.40
364.52 0.7918 1551.30

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of Isobutane (2) - Liquid Vapor or sublimation pressure, kPa - Liquid
364.50 0.0927 553.30
364.50 0.1860 840.20
364.50 0.9474 1654.80
364.50 0.9691 1669.20
364.51 0.0000 144.20
364.51 0.0323 304.20
364.51 0.0494 380.40
364.51 0.1382 705.90
364.51 0.2348 954.20
364.51 0.2862 1054.70
364.51 0.3898 1210.00
364.51 0.4429 1272.50
364.51 0.4955 1326.20
364.51 0.4975 1325.00
364.51 0.5940 1409.70
364.51 0.6421 1446.60
364.51 0.6915 1482.40
364.51 0.7419 1517.20
364.51 0.8435 1585.40
364.51 0.8942 1619.50
364.51 0.9776 1674.40
364.51 0.9891 1680.70
364.51 1.0000 1686.30
364.52 0.0152 221.80
364.52 0.3375 1138.20
364.52 0.5454 1369.40
364.52 0.7918 1551.30

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of Isobutane (2) - Liquid Vapor or sublimation pressure, kPa - Gas
313.09 0.4971 449.25
313.09 0.5464 459.75
313.09 0.5957 468.95
313.10 0.0318 81.57
313.10 0.6450 477.15
313.10 0.6950 485.05
313.10 0.7449 492.55
313.10 0.7946 499.75
313.10 0.8448 506.95
313.11 0.0000 13.77
313.11 0.0505 116.67
313.11 0.0977 193.06
313.11 0.1466 255.96
313.11 0.1945 304.66
313.11 0.2447 344.86
313.11 0.2958 376.75
313.11 0.3459 401.55
313.11 0.8956 514.15
313.11 0.9458 521.45
313.12 0.3972 421.55
313.12 0.4480 437.55
313.12 0.9867 527.75
313.12 1.0000 530.75

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of Isobutane (2) - Liquid Vapor or sublimation pressure, kPa - Gas
313.09 0.4971 449.25
313.09 0.5464 459.75
313.09 0.5957 468.95
313.10 0.0318 81.57
313.10 0.6450 477.15
313.10 0.6950 485.05
313.10 0.7449 492.55
313.10 0.7946 499.75
313.10 0.8448 506.95
313.11 0.0000 13.77
313.11 0.0505 116.67
313.11 0.0977 193.06
313.11 0.1466 255.96
313.11 0.1945 304.66
313.11 0.2447 344.86
313.11 0.2958 376.75
313.11 0.3459 401.55
313.11 0.8956 514.15
313.11 0.9458 521.45
313.12 0.3972 421.55
313.12 0.4480 437.55
313.12 0.9867 527.75
313.12 1.0000 530.75

Sources