Mixture of Formaldehyde + Methyl Alcohol + Water

Excel

Formaldehyde

Name
Formaldehyde
InChI
InChI=1S/CH2O/c1-2/h1H2
InChI Key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
Formula
CH2O
SMILES
C=O
Mol. Weight (g/mol)
30.03
CAS
50-00-0

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

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. Liquid-liquid equilibrium temperature, K (2)
  2. ρl - Mass density, kg/m3 (2)

Liquid-liquid equilibrium temperature, K [ref]

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

Fixed Measured
Mass fraction of Formaldehyde (1) - Liquid mixture 1 Mass fraction of Methyl Alcohol (2) - Liquid mixture 1 Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.4610 0.0020 300.61
0.4648 0.0020 305.75
0.4648 0.0020 295.19
0.4967 0.0180 312.17
0.5134 0.0020 315.98
0.6057 0.0180 325.53
0.6132 0.0020 334.47
0.6647 0.0020 346.53
0.6691 0.0020 345.46
0.6799 0.0020 340.13
0.6935 0.0180 342.15
0.6975 0.0020 351.20
0.6975 0.0020 353.87
0.7100 0.0020 356.74
0.7334 0.0180 353.53
0.7407 0.0020 363.03
0.7457 0.0020 360.01
0.7647 0.0180 361.40

Liquid-liquid equilibrium temperature, K [ref]

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

Fixed Measured
Mass fraction of Formaldehyde (1) - Liquid mixture 1 Mass fraction of Methyl Alcohol (2) - Liquid mixture 1 Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.4610 0.0020 300.61
0.4648 0.0020 305.75
0.4648 0.0020 295.19
0.4967 0.0180 312.17
0.5134 0.0020 315.98
0.6057 0.0180 325.53
0.6132 0.0020 334.47
0.6647 0.0020 346.53
0.6691 0.0020 345.46
0.6799 0.0020 340.13
0.6935 0.0180 342.15
0.6975 0.0020 351.20
0.6975 0.0020 353.87
0.7100 0.0020 356.74
0.7334 0.0180 353.53
0.7407 0.0020 363.03
0.7457 0.0020 360.01
0.7647 0.0180 361.40

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Formaldehyde (1) - Liquid Mole fraction of Methyl Alcohol (2) - Liquid Mass density, kg/m3 - Liquid
291.15 0.0915 0.6443 831.8
291.15 0.1572 0.3889 907.3
291.15 0.1943 0.2451 965.3
291.15 0.2246 0.1272 1025.3
298.15 0.0915 0.6443 830.9
298.15 0.1572 0.3889 906.2
298.15 0.1943 0.2451 964.1
298.15 0.2246 0.1272 1023.5
313.15 0.0915 0.6443 830.48
313.15 0.1572 0.3889 905.7
313.15 0.1943 0.2451 963.5
313.15 0.2246 0.1272 1022.8

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Formaldehyde (1) - Liquid Mole fraction of Methyl Alcohol (2) - Liquid Mass density, kg/m3 - Liquid
291.15 0.0915 0.6443 831.8
291.15 0.1572 0.3889 907.3
291.15 0.1943 0.2451 965.3
291.15 0.2246 0.1272 1025.3
298.15 0.0915 0.6443 830.9
298.15 0.1572 0.3889 906.2
298.15 0.1943 0.2451 964.1
298.15 0.2246 0.1272 1023.5
313.15 0.0915 0.6443 830.48
313.15 0.1572 0.3889 905.7
313.15 0.1943 0.2451 963.5
313.15 0.2246 0.1272 1022.8

Sources