NIST TRC ThermoML Dataset

Apparent molar volumes and compressibilities of lanthanum, gadolinium and lutetium trifluoromethanesulfonates in dimethylsulfoxide WarmiÅska, D.; Wawer, J.; The Journal of Chemical Thermodynamics 2012, 55, 79-84

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Speed of sound
Methodology: OPTIME 1.0 from OPTEL
Phase(s): Liquid
Substances:
1. dimethyl sulfoxide C2H6OS (IAZDPXIOMUYVGZ-UHFFFAOYSA-N) - Commercial source
2. lutetium(III) trifluoromethanesulfonate C3F9LuO9S3 (NRMNRSCGHRWJAK-UHFFFAOYSA-K) - Synthesized by the authors

Data

P = 101 kPa, T = 298.15 K
m (mol kg^-1)	c (m s^-1)
0.03373	1479.78
0.1599	1463.89
0.04075	1478.88
0.05063	1477.62
0.06739	1475.48
0.08250	1473.59
0.09757	1471.65
0.1139	1469.62
0.1294	1467.6
0.1450	1465.68

41013; dimethyl sulfoxide + lutetium(III) trifluoromethanesulfonate; 00049:07465