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 = 101.325 kPa
T (K) n (1)
283.15 1.47702
328.15 1.46216
333.15 1.46056
338.15 1.45893
343.15 1.45716
348.15 1.45553
353.15 1.45387
288.15 1.47538
293.15 1.47374
298.15 1.47209
303.15 1.47044
308.15 1.46879
313.15 1.46712
318.15 1.46546
323.15 1.46383
1246; trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate; 00440