Mixture of propyl 4-hydroxybenzoate + Methyl Alcohol + Water

Name: propyl 4-hydroxybenzoate
InChI: InChI=1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3
InChI Key: QELSKZZBTMNZEB-UHFFFAOYSA-N
Formula: C10H12O3
SMILES: CCCOC(=O)c1ccc(O)cc1
Mol. Weight (g/mol): 180.20
CAS: 94-13-3

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 propyl 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 propyl 4-hydroxybenzoate (1) - Liquid
0.0000	0.0000
0.1000	0.0001
0.2000	0.0002
0.3000	0.0005
0.4000	0.0016

Mole fraction of propyl 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 propyl 4-hydroxybenzoate (1) - Liquid
0.5000	0.0058
0.6000	0.0202
0.7000	0.0541
0.8000	0.0941
0.9000	0.1340
1.0000	0.1710

Mole fraction of propyl 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 propyl 4-hydroxybenzoate (1) - Liquid
0.0000	0.0000
0.1000	0.0001
0.2000	0.0002
0.3000	0.0005
0.4000	0.0016

Mole fraction of propyl 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 propyl 4-hydroxybenzoate (1) - Liquid
0.5000	0.0058
0.6000	0.0202
0.7000	0.0541
0.8000	0.0941
0.9000	0.1340
1.0000	0.1710

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 propyl 4-hydroxybenzoate (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	0.0000	997.1
0.1000	0.0001	977.0
0.2000	0.0002	966.1
0.3000	0.0005	952.0
0.4000	0.0016	934.1
0.5000	0.0058	922.2
0.6000	0.0202	917.1
0.7000	0.0541	925.5
0.8000	0.0941	939.2
0.9000	0.1340	943.9
1.0000	0.1710	943.6

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 propyl 4-hydroxybenzoate (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	0.0000	997.1
0.1000	0.0001	977.0
0.2000	0.0002	966.1
0.3000	0.0005	952.0
0.4000	0.0016	934.1
0.5000	0.0058	922.2
0.6000	0.0202	917.1
0.7000	0.0541	925.5
0.8000	0.0941	939.2
0.9000	0.1340	943.9
1.0000	0.1710	943.6

Sources

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