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
T (K) Ɣ (N m-1)
298.2 0.0301
307.9 0.0295
317.9 0.0287
327.9 0.0281
337.8 0.0275
343.2 0.0273
12679; trihexyl(tetradecyl)phosphonium bis[(trifluoromethyl)sulfonyl]imide; 02562