Density and sound speed study of hydration of 1-butyl-3-methylimidazolium based amino acid ionic liquids in aqueous solutions Dagade, D.H.; Shinde, S.P.; Madkar, K.R.; Barge, S.S.; The Journal of Chemical Thermodynamics 2014, 79, 192-204
Data
P = 100 kPa, T = 298.15 K, f = 2 MHz
m (mol kg-1) c (m s-1)
0.00000 1497.8
0.48718 1567.8
0.54596 1576.5
0.06346 1507.5
0.14281 1519.5
0.18481 1526.1
0.24339 1534.3
0.29681 1541.6
0.34553 1549.5
0.39341 1555.4
0.43985 1561.4
23976; water + 3-butyl-1-methyl-1H-imidazolium L-alaninate; 00004:04001