Mixture of Isopropyl Alcohol + Coumarin

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

Coumarin

Name
Coumarin
InChI
InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
InChI Key
ZYGHJZDHTFUPRJ-UHFFFAOYSA-N
Formula
C9H6O2
SMILES
O=c1ccc2ccccc2o1
Mol. Weight (g/mol)
146.14
CAS
91-64-5
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Datasets

  1. Mole fraction (4)
  2. Pvap - Vapor or sublimation pressure, kPa (2)

Mole fraction of Coumarin (2) [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Temperature, K - Liquid Mole fraction of Coumarin (2) - Liquid
278.15 0.0037
283.15 0.0060
288.15 0.0108
293.15 0.0204
298.15 0.0351
303.15 0.0604
308.15 0.1009
313.15 0.1705
318.15 0.2824

Mole fraction of Coumarin (2) [ref]

Fixed Measured
Mole fraction of Coumarin (2) - Liquid Temperature, K - Gas Mole fraction of Coumarin (2) - Gas
0.0171 355.72 0.0000
0.0226 355.70 0.0001
0.0281 355.85 0.0001
0.0324 356.14 0.0001

Mole fraction of Coumarin (2) [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Temperature, K - Liquid Mole fraction of Coumarin (2) - Liquid
278.15 0.0037
283.15 0.0060
288.15 0.0108
293.15 0.0204
298.15 0.0351
303.15 0.0604
308.15 0.1009
313.15 0.1705
318.15 0.2824

Mole fraction of Coumarin (2) [ref]

Fixed Measured
Mole fraction of Coumarin (2) - Liquid Temperature, K - Gas Mole fraction of Coumarin (2) - Gas
0.0171 355.72 0.0000
0.0226 355.70 0.0001
0.0281 355.85 0.0001
0.0324 356.14 0.0001

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Coumarin (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0171 355.72 99.40
0.0226 355.70 98.80
0.0281 355.85 98.91
0.0324 356.14 99.60

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Coumarin (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0171 355.72 99.40
0.0226 355.70 98.80
0.0281 355.85 98.91
0.0324 356.14 99.60

Sources