Data
P = 100 kPa, f = 3 MHz
T (K) c (m s-1)
298.15 1443.74
303.15 1431.91
308.15 1420.15
313.15 1408.53
318.15 1397.16
323.15 1385.92
1383; 1-butyl-3-methylimidazolium hexafluorophosphate; 00481