Mixture of 1,3-Propanediol + Tetraethylammonium 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: Tetraethylammonium bromide
InChI: InChI=1S/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
InChI Key: HWCKGOZZJDHMNC-UHFFFAOYSA-M
Formula: C8H20BrN
SMILES: CC[N+](CC)(CC)CC.[Br-]
Mol. Weight (g/mol): 210.16
CAS: 71-91-0

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
0.0386	1015.8
0.0802	1024.0
0.1245	1031.3
0.1711	1037.0
0.2197	1042.2
0.2697	1046.2
0.3206	1049.1
0.3718	1051.2
0.4225	1052.6
0.4723	1053.5
0.5206	1054.0
0.5667	1054.4
0.6105	1054.5
0.6515	1054.5
0.6896	1054.5
0.7245	1054.5
0.7564	1054.4
0.7853	1054.4

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
0.0386	1015.8
0.0802	1024.0
0.1245	1031.3
0.1711	1037.0
0.2197	1042.2
0.2697	1046.2
0.3206	1049.1
0.3718	1051.2
0.4225	1052.6
0.4723	1053.5
0.5206	1054.0
0.5667	1054.4
0.6105	1054.5
0.6515	1054.5
0.6896	1054.5
0.7245	1054.5
0.7564	1054.4
0.7853	1054.4

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
0.0386	-1.4120e-07
0.0802	-2.0070e-07
0.1245	-2.6970e-07
0.1711	-3.2570e-07
0.2197	-3.8990e-07
0.2697	-4.4370e-07
0.3206	-4.7830e-07
0.3718	-4.9630e-07
0.4225	-5.0350e-07
0.4723	-4.9360e-07
0.5206	-4.7660e-07
0.5667	-4.5330e-07
0.6105	-4.2320e-07
0.6515	-3.9090e-07
0.6896	-3.6210e-07
0.7245	-3.3160e-07
0.7564	-3.0240e-07
0.7853	-2.7330e-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
0.0386	-1.4120e-07
0.0802	-2.0070e-07
0.1245	-2.6970e-07
0.1711	-3.2570e-07
0.2197	-3.8990e-07
0.2697	-4.4370e-07
0.3206	-4.7830e-07
0.3718	-4.9630e-07
0.4225	-5.0350e-07
0.4723	-4.9360e-07
0.5206	-4.7660e-07
0.5667	-4.5330e-07
0.6105	-4.2320e-07
0.6515	-3.9090e-07
0.6896	-3.6210e-07
0.7245	-3.3160e-07
0.7564	-3.0240e-07
0.7853	-2.7330e-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