Density and surface tension in binary mixtures of CnMIM-BF4 ionic liquids with water and ethanol Rilo, E.; Pico, J.; Garcí­a-Garabal, S.; Varela, L.; Cabeza, O.; Fluid Phase Equilibria 2009, 285, 83-89
Data
P = 101 kPa, T = 298.15 K
x (mol mol-1) ρ (kg m-3)
0.0017 1000.9
0.1072 1103.9
0.1398 1118.0
0.1688 1128.0
0.2520 1148.2
0.2963 1156.2
0.3734 1166.9
0.4067 1169.4
0.4408 1171.9
0.4946 1177.9
0.5252 1178.7
0.0035 1004.8
0.5304 1181.5
0.5723 1181.8
0.6000 1185.0
0.6326 1187.9
0.6922 1189.4
0.7065 1191.1
0.8167 1193.7
0.9005 1197.8
1 1201.2
0.0052 1008.5
0.0069 1011.9
0.0092 1014.4
0.0197 1030.6
0.0335 1048.2
0.0502 1065.2
0.0736 1084.1
13; water + 1-butyl-3-methylimidazolium tetrafluoroborate; 00004:00009