Mixture of Potassium carbonate + Water + Tetrabutylphosphonium bromide

Excel

Potassium carbonate

Name
Potassium carbonate
InChI
InChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI Key
BWHMMNNQKKPAPP-UHFFFAOYSA-L
Formula
CK2O3
SMILES
O=C(O[K])O[K]
Mol. Weight (g/mol)
138.21

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

Tetrabutylphosphonium bromide

Name
Tetrabutylphosphonium bromide
InChI
InChI=1S/C16H36BrP/c1-5-9-13-18(17,14-10-6-2,15-11-7-3)16-12-8-4/h5-16H2,1-4H3
InChI Key
ZTGKRWWWUGCLHZ-UHFFFAOYSA-N
Formula
C16H36BrP
SMILES
CCCCP(Br)(CCCC)(CCCC)CCCC
Mol. Weight (g/mol)
339.33
CAS
3115-68-2
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Datasets

  1. Mass fraction (4)

Mass fraction of Tetrabutylphosphonium bromide (3) [ref]

Operational conditions:

Mass fraction of Potassium carbonate (1) - Liquid mixture 1 Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1
0.0434 0.3753
0.0559 0.3150
0.0627 0.2787
0.0694 0.2478
0.0746 0.2239
0.0787 0.2051
0.0832 0.1888
0.0862 0.1748
0.0888 0.1654
0.0929 0.1569
0.0945 0.1473
0.0974 0.1403
0.1002 0.1339
0.1010 0.1274
0.1039 0.1225
0.1060 0.1177
0.1080 0.1132
0.1110 0.1052
0.1127 0.1017
0.1145 0.0983
0.1159 0.0950
0.1172 0.0921
0.1185 0.0900
0.1203 0.0881
0.1212 0.0857
0.1231 0.0838
0.1242 0.0815
0.1251 0.0794
0.1268 0.0778
0.1283 0.0762
0.1288 0.0743
0.1300 0.0729
0.1309 0.0711
0.1322 0.0698
0.1334 0.0684
0.1339 0.0667
0.1349 0.0656
0.1363 0.0645
0.1367 0.0631
0.1380 0.0620
0.1394 0.0609
0.1398 0.0596
0.1408 0.0586
0.1418 0.0576
0.1428 0.0568

Temperature, K x Mass fraction x Pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1 Pressure, kPa - Liquid mixture 2 Mass fraction of Potassium carbonate (1) - Liquid mixture 1 Mass fraction of Potassium carbonate (1) - Liquid mixture 2 Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 2
298.00 0.4062 101.00 0.0409 0.1084 0.1152

Mass fraction of Tetrabutylphosphonium bromide (3) [ref]

Operational conditions:

Mass fraction of Potassium carbonate (1) - Liquid mixture 1 Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1
0.0434 0.3753
0.0559 0.3150
0.0627 0.2787
0.0694 0.2478
0.0746 0.2239
0.0787 0.2051
0.0832 0.1888
0.0862 0.1748
0.0888 0.1654
0.0929 0.1569
0.0945 0.1473
0.0974 0.1403
0.1002 0.1339
0.1010 0.1274
0.1039 0.1225
0.1060 0.1177
0.1080 0.1132
0.1110 0.1052
0.1127 0.1017
0.1145 0.0983
0.1159 0.0950
0.1172 0.0921
0.1185 0.0900
0.1203 0.0881
0.1212 0.0857
0.1231 0.0838
0.1242 0.0815
0.1251 0.0794
0.1268 0.0778
0.1283 0.0762
0.1288 0.0743
0.1300 0.0729
0.1309 0.0711
0.1322 0.0698
0.1334 0.0684
0.1339 0.0667
0.1349 0.0656
0.1363 0.0645
0.1367 0.0631
0.1380 0.0620
0.1394 0.0609
0.1398 0.0596
0.1408 0.0586
0.1418 0.0576
0.1428 0.0568

Temperature, K x Mass fraction x Pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1 Pressure, kPa - Liquid mixture 2 Mass fraction of Potassium carbonate (1) - Liquid mixture 1 Mass fraction of Potassium carbonate (1) - Liquid mixture 2 Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 2
298.00 0.4062 101.00 0.0409 0.1084 0.1152

Sources