Mixture of 1,3-Propanediol + sodium bromide + Water

Name: 1,3-Propanediol
InChI: InChI=1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
InChI Key: YPFDHNVEDLHUCE-UHFFFAOYSA-N
Formula: C3H8O2
SMILES: OCCCO
Mol. Weight (g/mol): 76.09
CAS: 504-63-2

Name: sodium bromide
InChI: InChI=1S/BrH.Na/h1H;/q;+1/p-1
InChI Key: JHJLBTNAGRQEKS-UHFFFAOYSA-M
Formula: BrNa
SMILES: [Br-].[Na+]
Mol. Weight (g/mol): 102.89
CAS: 7647-15-6

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

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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 1,3-Propanediol (1) - Liquid	Mass density, kg/m3 - Liquid
0.0383	1020.2
0.0794	1030.7
0.1368	1041.2
0.1980	1048.5
0.2619	1054.1
0.3275	1057.9
0.3933	1060.3
0.4581	1061.6
0.5205	1061.9
0.5797	1062.0
0.6346	1061.9
0.6847	1061.6
0.7298	1061.2
0.7698	1060.7
0.8048	1060.3

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 1,3-Propanediol (1) - Liquid	Mass density, kg/m3 - Liquid
0.0383	1020.2
0.0794	1030.7
0.1368	1041.2
0.1980	1048.5
0.2619	1054.1
0.3275	1057.9
0.3933	1060.3
0.4581	1061.6
0.5205	1061.9
0.5797	1062.0
0.6346	1061.9
0.6847	1061.6
0.7298	1061.2
0.7698	1060.7
0.8048	1060.3

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 1,3-Propanediol (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0383	-1.4770e-07
0.0794	-2.5420e-07
0.1368	-3.8230e-07
0.1980	-4.7310e-07
0.2619	-5.5650e-07
0.3275	-6.1270e-07
0.3933	-6.4070e-07
0.4581	-6.4590e-07
0.5205	-6.1730e-07
0.5797	-5.8230e-07
0.6346	-5.4130e-07
0.6847	-4.9290e-07
0.7298	-4.4030e-07
0.7698	-3.8080e-07
0.8048	-3.3280e-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 1,3-Propanediol (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0383	-1.4770e-07
0.0794	-2.5420e-07
0.1368	-3.8230e-07
0.1980	-4.7310e-07
0.2619	-5.5650e-07
0.3275	-6.1270e-07
0.3933	-6.4070e-07
0.4581	-6.4590e-07
0.5205	-6.1730e-07
0.5797	-5.8230e-07
0.6346	-5.4130e-07
0.6847	-4.9290e-07
0.7298	-4.4030e-07
0.7698	-3.8080e-07
0.8048	-3.3280e-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