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 = 0.1580 g g-1
T (K) n (1)
298.15 1.45864
343.15 1.44374
348.15 1.4424
353.15 1.44126
303.15 1.45697
308.15 1.45534
313.15 1.45363
318.15 1.45192
323.15 1.45019
328.15 1.44849
333.15 1.44683
338.15 1.44523
1247; water + trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate; 00004:00440