Mixture of Tetraethylammonium bromide + 2,3-Butanediol + Water

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Tetraethylammonium bromide

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

2,3-Butanediol

Name
2,3-Butanediol
InChI
InChI=1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3
InChI Key
OWBTYPJTUOEWEK-UHFFFAOYSA-N
Formula
C4H10O2
SMILES
CC(O)C(C)O
Mol. Weight (g/mol)
90.12
CAS
513-85-9

Water

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

  1. ρl - Mass density, kg/m3 (2)
  2. Excess molar volume, m3/mol (2)

Mass density, kg/m3 [ref]

Operational conditions:

Mole fraction of 2,3-Butanediol (2) - Liquid Mass density, kg/m3 - Liquid
0.0191 1010.3
0.0218 1011.2
0.0249 1012.0
0.0284 1012.9
0.0325 1013.6
0.0372 1014.5
0.0428 1016.1
0.0494 1018.1
0.0571 1019.4
0.0663 1021.2
0.0774 1023.0
0.0909 1024.3
0.1074 1025.7
0.1282 1027.5
0.1546 1028.7
0.1893 1029.0
0.2116 1028.8
0.2379 1028.2
0.2694 1027.3
0.3078 1025.9
0.3553 1024.2
0.4156 1021.9
0.4945 1018.7
0.6020 1014.6
0.7565 1009.5

Mass density, kg/m3 [ref]

Operational conditions:

Mole fraction of 2,3-Butanediol (2) - Liquid Mass density, kg/m3 - Liquid
0.0191 1010.3
0.0218 1011.2
0.0249 1012.0
0.0284 1012.9
0.0325 1013.6
0.0372 1014.5
0.0428 1016.1
0.0494 1018.1
0.0571 1019.4
0.0663 1021.2
0.0774 1023.0
0.0909 1024.3
0.1074 1025.7
0.1282 1027.5
0.1546 1028.7
0.1893 1029.0
0.2116 1028.8
0.2379 1028.2
0.2694 1027.3
0.3078 1025.9
0.3553 1024.2
0.4156 1021.9
0.4945 1018.7
0.6020 1014.6
0.7565 1009.5

Excess molar volume, m3/mol [ref]

Operational conditions:

Mole fraction of 2,3-Butanediol (2) - Liquid Excess molar volume, m3/mol - Liquid
0.0191 -1.8690e-07
0.0218 -2.0540e-07
0.0249 -2.2290e-07
0.0284 -2.4260e-07
0.0325 -2.6120e-07
0.0372 -2.8330e-07
0.0428 -3.2110e-07
0.0494 -3.6930e-07
0.0571 -4.0600e-07
0.0663 -4.5890e-07
0.0774 -5.1410e-07
0.0909 -5.6560e-07
0.1074 -6.2600e-07
0.1282 -7.0600e-07
0.1546 -7.8870e-07
0.1893 -8.6200e-07
0.2116 -8.9580e-07
0.2379 -9.2590e-07
0.2694 -9.4930e-07
0.3078 -9.6570e-07
0.3553 -9.6940e-07
0.4156 -9.5470e-07
0.4945 -8.9640e-07
0.6020 -7.7650e-07
0.7565 -5.3670e-07

Excess molar volume, m3/mol [ref]

Operational conditions:

Mole fraction of 2,3-Butanediol (2) - Liquid Excess molar volume, m3/mol - Liquid
0.0191 -1.8690e-07
0.0218 -2.0540e-07
0.0249 -2.2290e-07
0.0284 -2.4260e-07
0.0325 -2.6120e-07
0.0372 -2.8330e-07
0.0428 -3.2110e-07
0.0494 -3.6930e-07
0.0571 -4.0600e-07
0.0663 -4.5890e-07
0.0774 -5.1410e-07
0.0909 -5.6560e-07
0.1074 -6.2600e-07
0.1282 -7.0600e-07
0.1546 -7.8870e-07
0.1893 -8.6200e-07
0.2116 -8.9580e-07
0.2379 -9.2590e-07
0.2694 -9.4930e-07
0.3078 -9.6570e-07
0.3553 -9.6940e-07
0.4156 -9.5470e-07
0.4945 -8.9640e-07
0.6020 -7.7650e-07
0.7565 -5.3670e-07

Sources