Densities and refractive indices of imidazolium- and phosphonium-based ionic liquids: Effect of temperature, alkyl chain length, and anion Tariq, M.; Forte, P.; Gomes, M.C.; Lopes, J.C.; Rebelo, L.; The Journal of Chemical Thermodynamics 2009, 41, 790-798
Data
P = 101.325 kPa
T (K) ρ (kg m-3)
293.15 1214.7
298.15 1211.3
313.15 1201.5
333.15 1188.4
4952; 1-butyl-3-methylimidazolium methylsulfate; 01324