Mixture of methyl 4-hydroxybenzoate + Methyl Alcohol + Water

Name: methyl 4-hydroxybenzoate
InChI: InChI=1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3
InChI Key: LXCFILQKKLGQFO-UHFFFAOYSA-N
Formula: C8H8O3
SMILES: COC(=O)c1ccc(O)cc1
Mol. Weight (g/mol): 152.15
CAS: 99-76-3

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

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

Mole fraction (4)
ρ_l - Mass density, kg/m3 (2)

Mole fraction of methyl 4-hydroxybenzoate (1) [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 73.9 (Liquid)

Solvent: Mass fraction of Methyl Alcohol (2) - Liquid	Mole fraction of methyl 4-hydroxybenzoate (1) - Liquid
0.0000	0.0002
0.1000	0.0004
0.2000	0.0007
0.3000	0.0019
0.4000	0.0050

Mole fraction of methyl 4-hydroxybenzoate (1) [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 73.9 (Liquid)

Solvent: Mass fraction of Methyl Alcohol (2) - Liquid	Mole fraction of methyl 4-hydroxybenzoate (1) - Liquid
0.5000	0.0119
0.6000	0.0239
0.7000	0.0398
0.8000	0.0600
0.9000	0.0869
1.0000	0.1210

Mole fraction of methyl 4-hydroxybenzoate (1) [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 73.9 (Liquid)

Solvent: Mass fraction of Methyl Alcohol (2) - Liquid	Mole fraction of methyl 4-hydroxybenzoate (1) - Liquid
0.0000	0.0002
0.1000	0.0004
0.2000	0.0007
0.3000	0.0019
0.4000	0.0050

Mole fraction of methyl 4-hydroxybenzoate (1) [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 73.9 (Liquid)

Solvent: Mass fraction of Methyl Alcohol (2) - Liquid	Mole fraction of methyl 4-hydroxybenzoate (1) - Liquid
0.5000	0.0119
0.6000	0.0239
0.7000	0.0398
0.8000	0.0600
0.9000	0.0869
1.0000	0.1210

Mass density, kg/m3 [ref]

Operational conditions:

Pressure, kPa = 73.9 (Liquid)
Temperature, K = 298.15 (Liquid)

Fixed		Measured
Solvent: Mass fraction of Methyl Alcohol (2) - Liquid	Mole fraction of methyl 4-hydroxybenzoate (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	0.0002	997.3
0.1000	0.0004	980.5
0.2000	0.0007	967.8
0.3000	0.0019	951.7
0.4000	0.0050	940.5
0.5000	0.0119	931.8
0.6000	0.0239	930.9
0.7000	0.0398	932.7
0.8000	0.0600	934.4
0.9000	0.0869	931.1
1.0000	0.1210	925.7

Mass density, kg/m3 [ref]

Operational conditions:

Pressure, kPa = 73.9 (Liquid)
Temperature, K = 298.15 (Liquid)

Fixed		Measured
Solvent: Mass fraction of Methyl Alcohol (2) - Liquid	Mole fraction of methyl 4-hydroxybenzoate (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	0.0002	997.3
0.1000	0.0004	980.5
0.2000	0.0007	967.8
0.3000	0.0019	951.7
0.4000	0.0050	940.5
0.5000	0.0119	931.8
0.6000	0.0239	930.9
0.7000	0.0398	932.7
0.8000	0.0600	934.4
0.9000	0.0869	931.1
1.0000	0.1210	925.7

Sources

Solubility and preferential solvation of some n-alkyl-parabens in methanol + water mixtures at 298.15 K