Density and Surface Tension of Ionic Liquids [Cnpy][NTf2] (n = 2, 4, 5) Liu, Q.S.; Yang, M.; Yan, P.F.; Liu, X.M.; Tan, Z.C.; Welz-Biermann, U.; Journal of Chemical & Engineering Data 2010, 55, 4928-4930
Data
T (K) Ɣ (N m-1)
298.15 0.0334
303.15 0.0332
308.15 0.0329
313.15 0.0328
318.15 0.0324
323.15 0.0321
328.15 0.032
333.15 0.0318
12138; 1-butylpyridinium bis[(trifluoromethyl)sulfonyl]imide; 02528