Mixture of 1,2-Ethanediol + Methylal + Methyl Alcohol

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1,2-Ethanediol

Name
1,2-Ethanediol
InChI
InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI Key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Formula
C2H6O2
SMILES
OCCO
Mol. Weight (g/mol)
62.07
CAS
107-21-1

Methylal

Name
Methylal
InChI
InChI=1S/C3H8O2/c1-4-3-5-2/h3H2,1-2H3
InChI Key
NKDDWNXOKDWJAK-UHFFFAOYSA-N
Formula
C3H8O2
SMILES
COCOC
Mol. Weight (g/mol)
76.09
CAS
109-87-5

Methyl Alcohol

Name
Methyl Alcohol
InChI
InChI=1S/CH4O/c1-2/h2H,1H3
InChI Key
OKKJLVBELUTLKV-UHFFFAOYSA-N
Formula
CH4O
SMILES
CO
Mol. Weight (g/mol)
32.04
CAS
67-56-1
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Datasets

  1. Mole fraction (4)
  2. Tboil - Boiling temperature at pressure P, K (2)

Mole fraction of Methylal (2) [ref]

Operational condition: Pressure, kPa = 101.3 (Gas)

Fixed Measured
Mole fraction of Methylal (2) - Liquid Mole fraction of Methyl Alcohol (3) - Liquid Mole fraction of Methylal (2) - Gas
0.5735 0.0320 0.9722
0.5133 0.0928 0.9562
0.4529 0.1526 0.9319
0.3608 0.2468 0.8850
0.2713 0.3368 0.8416
0.1820 0.4267 0.7637
0.1220 0.4883 0.6581
0.0609 0.5479 0.4455
0.7629 0.0415 0.9738
0.6789 0.1252 0.9246
0.6000 0.2034 0.8818
0.4803 0.3244 0.8323
0.3594 0.4455 0.7703
0.2398 0.5654 0.6936
0.1593 0.6459 0.6099
0.0799 0.7254 0.4167
0.6669 0.0366 0.9783
0.5961 0.1092 0.9405
0.5297 0.1772 0.9093
0.4207 0.2848 0.8608
0.3138 0.3921 0.8071
0.2098 0.4975 0.7137
0.1396 0.5671 0.6293
0.0705 0.6365 0.4253

Mole fraction of Methyl Alcohol (3) [ref]

Operational condition: Pressure, kPa = 101.3 (Gas)

Fixed Measured
Mole fraction of Methylal (2) - Liquid Mole fraction of Methyl Alcohol (3) - Liquid Mole fraction of Methyl Alcohol (3) - Gas
0.5735 0.0320 0.0273
0.5133 0.0928 0.0433
0.4529 0.1526 0.0675
0.3608 0.2468 0.1144
0.2713 0.3368 0.1576
0.1820 0.4267 0.2353
0.1220 0.4883 0.3403
0.0609 0.5479 0.5517
0.7629 0.0415 0.0257
0.6789 0.1252 0.0749
0.6000 0.2034 0.1177
0.4803 0.3244 0.1671
0.3594 0.4455 0.2291
0.2398 0.5654 0.3056
0.1593 0.6459 0.3890
0.0799 0.7254 0.5815
0.6669 0.0366 0.0212
0.5961 0.1092 0.0589
0.5297 0.1772 0.0902
0.4207 0.2848 0.1387
0.3138 0.3921 0.1922
0.2098 0.4975 0.2854
0.1396 0.5671 0.3694
0.0705 0.6365 0.5725

Mole fraction of Methylal (2) [ref]

Operational condition: Pressure, kPa = 101.3 (Gas)

Fixed Measured
Mole fraction of Methylal (2) - Liquid Mole fraction of Methyl Alcohol (3) - Liquid Mole fraction of Methylal (2) - Gas
0.5735 0.0320 0.9722
0.5133 0.0928 0.9562
0.4529 0.1526 0.9319
0.3608 0.2468 0.8850
0.2713 0.3368 0.8416
0.1820 0.4267 0.7637
0.1220 0.4883 0.6581
0.0609 0.5479 0.4455
0.7629 0.0415 0.9738
0.6789 0.1252 0.9246
0.6000 0.2034 0.8818
0.4803 0.3244 0.8323
0.3594 0.4455 0.7703
0.2398 0.5654 0.6936
0.1593 0.6459 0.6099
0.0799 0.7254 0.4167
0.6669 0.0366 0.9783
0.5961 0.1092 0.9405
0.5297 0.1772 0.9093
0.4207 0.2848 0.8608
0.3138 0.3921 0.8071
0.2098 0.4975 0.7137
0.1396 0.5671 0.6293
0.0705 0.6365 0.4253

Mole fraction of Methyl Alcohol (3) [ref]

Operational condition: Pressure, kPa = 101.3 (Gas)

Fixed Measured
Mole fraction of Methylal (2) - Liquid Mole fraction of Methyl Alcohol (3) - Liquid Mole fraction of Methyl Alcohol (3) - Gas
0.5735 0.0320 0.0273
0.5133 0.0928 0.0433
0.4529 0.1526 0.0675
0.3608 0.2468 0.1144
0.2713 0.3368 0.1576
0.1820 0.4267 0.2353
0.1220 0.4883 0.3403
0.0609 0.5479 0.5517
0.7629 0.0415 0.0257
0.6789 0.1252 0.0749
0.6000 0.2034 0.1177
0.4803 0.3244 0.1671
0.3594 0.4455 0.2291
0.2398 0.5654 0.3056
0.1593 0.6459 0.3890
0.0799 0.7254 0.5815
0.6669 0.0366 0.0212
0.5961 0.1092 0.0589
0.5297 0.1772 0.0902
0.4207 0.2848 0.1387
0.3138 0.3921 0.1922
0.2098 0.4975 0.2854
0.1396 0.5671 0.3694
0.0705 0.6365 0.5725

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.3 (Gas)

Fixed Measured
Mole fraction of Methylal (2) - Liquid Mole fraction of Methyl Alcohol (3) - Liquid Boiling temperature at pressure P, K - Liquid
0.5735 0.0320 316.15
0.5133 0.0928 317.04
0.4529 0.1526 317.45
0.3608 0.2468 318.56
0.2713 0.3368 321.36
0.1820 0.4267 325.45
0.1220 0.4883 331.05
0.0609 0.5479 339.60
0.7629 0.0415 316.94
0.6789 0.1252 316.80
0.6000 0.2034 317.05
0.4803 0.3244 317.63
0.3594 0.4455 319.25
0.2398 0.5654 323.21
0.1593 0.6459 326.90
0.0799 0.7254 333.45
0.6669 0.0366 316.70
0.5961 0.1092 316.96
0.5297 0.1772 317.17
0.4207 0.2848 318.08
0.3138 0.3921 319.96
0.2098 0.4975 324.11
0.1396 0.5671 328.56
0.0705 0.6365 336.10

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.3 (Gas)

Fixed Measured
Mole fraction of Methylal (2) - Liquid Mole fraction of Methyl Alcohol (3) - Liquid Boiling temperature at pressure P, K - Liquid
0.5735 0.0320 316.15
0.5133 0.0928 317.04
0.4529 0.1526 317.45
0.3608 0.2468 318.56
0.2713 0.3368 321.36
0.1820 0.4267 325.45
0.1220 0.4883 331.05
0.0609 0.5479 339.60
0.7629 0.0415 316.94
0.6789 0.1252 316.80
0.6000 0.2034 317.05
0.4803 0.3244 317.63
0.3594 0.4455 319.25
0.2398 0.5654 323.21
0.1593 0.6459 326.90
0.0799 0.7254 333.45
0.6669 0.0366 316.70
0.5961 0.1092 316.96
0.5297 0.1772 317.17
0.4207 0.2848 318.08
0.3138 0.3921 319.96
0.2098 0.4975 324.11
0.1396 0.5671 328.56
0.0705 0.6365 336.10

Sources