Data
P = 101 kPa, 𝝺 = 632.8 nm
T (K) n (1)
286.907 1.4228
314.345 1.4157
318.922 1.4146
288.889 1.4223
290.923 1.4218
293.04 1.4212
295.032 1.4207
297.042 1.4202
299.02 1.4197
304.123 1.4184
309.02 1.4171
14; 1-butyl-3-methylimidazolium tetrafluoroborate; 00009