Surface tension and refractive index of pure and water-saturated tetradecyltrihexylphosphonium-based ionic liquids Almeida, H.F.; Lopes-da-Silva, J.A.; Freire, M.G.; Coutinho, J.A.; The Journal of Chemical Thermodynamics 2013, 57, 372-379
Data
P = 101 kPa, wi = 0.1334 g g-1
T (K) n (1)
298.15 1.46283
343.15 1.44892
348.15 1.44798
353.15 1.4471
303.15 1.46133
308.15 1.45953
313.15 1.45768
318.15 1.45595
323.15 1.45425
328.15 1.45266
333.15 1.45124
338.15 1.44998
12995; water + trihexyl(tetradecyl)phosphonium chloride; 00004:02425