Mixture of Propylene Glycol + Water + ammonium bromide

Name: Propylene Glycol
InChI: InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChI Key: DNIAPMSPPWPWGF-UHFFFAOYSA-N
Formula: C3H8O2
SMILES: CC(O)CO
Mol. Weight (g/mol): 76.09
CAS: 57-55-6

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

Name: ammonium bromide
InChI: InChI=1S/BrH.H3N/h1H;1H3
InChI Key: SWLVFNYSXGMGBS-UHFFFAOYSA-N
Formula: BrH4N
SMILES: [Br-].[NH4+]
Mol. Weight (g/mol): 97.94
CAS: 12124-97-9

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Datasets

ρ_l - Mass density, kg/m3 (2)
Excess molar volume, m3/mol (2)

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 101 (Liquid)
Ratio of amount of solute to mass of solution, mol/kg = 0.1 (Liquid)

Mole fraction of Propylene Glycol (1) - Liquid	Mass density, kg/m3 - Liquid
0.0382	1016.9
0.0793	1027.1
0.1231	1035.4
0.1692	1040.9
0.2172	1045.3
0.2666	1047.7
0.3170	1048.8
0.3676	1049.3
0.4179	1049.2
0.4673	1048.9
0.5152	1048.2
0.5612	1047.4
0.6049	1046.5
0.6458	1045.6
0.6839	1044.8
0.7191	1044.1
0.7511	1043.4
0.7802	1042.8

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 101 (Liquid)
Ratio of amount of solute to mass of solution, mol/kg = 0.1 (Liquid)

Mole fraction of Propylene Glycol (1) - Liquid	Mass density, kg/m3 - Liquid
0.0382	1016.9
0.0793	1027.1
0.1231	1035.4
0.1692	1040.9
0.2172	1045.3
0.2666	1047.7
0.3170	1048.8
0.3676	1049.3
0.4179	1049.2
0.4673	1048.9
0.5152	1048.2
0.5612	1047.4
0.6049	1046.5
0.6458	1045.6
0.6839	1044.8
0.7191	1044.1
0.7511	1043.4
0.7802	1042.8

Excess molar volume, m3/mol [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 101 (Liquid)
Ratio of amount of solute to mass of solution, mol/kg = 0.1 (Liquid)

Mole fraction of Propylene Glycol (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0382	-1.7220e-07
0.0793	-3.2190e-07
0.1231	-4.6880e-07
0.1692	-5.7970e-07
0.2172	-6.8340e-07
0.2666	-7.4960e-07
0.3170	-7.8300e-07
0.3676	-8.0130e-07
0.4179	-7.9920e-07
0.4673	-7.8950e-07
0.5152	-7.6060e-07
0.5612	-7.1940e-07
0.6049	-6.7140e-07
0.6458	-6.2230e-07
0.6839	-5.7310e-07
0.7191	-5.2560e-07
0.7511	-4.8260e-07
0.7802	-4.3840e-07

Excess molar volume, m3/mol [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 101 (Liquid)
Ratio of amount of solute to mass of solution, mol/kg = 0.1 (Liquid)

Mole fraction of Propylene Glycol (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0382	-1.7220e-07
0.0793	-3.2190e-07
0.1231	-4.6880e-07
0.1692	-5.7970e-07
0.2172	-6.8340e-07
0.2666	-7.4960e-07
0.3170	-7.8300e-07
0.3676	-8.0130e-07
0.4179	-7.9920e-07
0.4673	-7.8950e-07
0.5152	-7.6060e-07
0.5612	-7.1940e-07
0.6049	-6.7140e-07
0.6458	-6.2230e-07
0.6839	-5.7310e-07
0.7191	-5.2560e-07
0.7511	-4.8260e-07
0.7802	-4.3840e-07

Sources

Experimental study of the excess molar volume of ternary mixtures containing {water + (1,2-propanediol, or 1,3-propanediol, or 1,2-butanediol, or 1,3-butanediol, or 1,4-butanediol, or 2,3-butanediol) + electrolytes} at a temperature of 298.15 K and atmospheric pressure