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. gadolinium (III) trifluoromethanesulfonate C3F9GdO9S3 (DYOBTPTUHDTANY-UHFFFAOYSA-K) - Synthesized by the authors

Data

P = 101 kPa, T = 298.15 K
m (mol kg^-1)	c (m s^-1)
0.01963	1481.79
0.1457	1466.95
0.1629	1464.96
0.02663	1480.95
0.03818	1479.56
0.04655	1478.56
0.05549	1477.5
0.06913	1475.93
0.08877	1473.58
0.1071	1471.46
0.1240	1469.44

41012; dimethyl sulfoxide + gadolinium (III) trifluoromethanesulfonate; 00049:07463