NIST TRC ThermoML Dataset

Apparent molar volumes and compressibilities of lanthanum, gadolinium, lutetium and sodium trifluoromethanesulfonates in N,N-dimethylformamide and N,N-dimethylacetamide WarmiÅska, D.; Fuchs, A.; Lundberg, D.; The Journal of Chemical Thermodynamics 2013, 58, 46-54

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Speed of sound
Methodology: Pulse-echo method
Phase(s): Liquid
Substances:
1. N,N-dimethylformamide C3H7NO (ZMXDDKWLCZADIW-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)
0.02151	1455.36
0.1557	1441.75
0.1744	1439.67
0.02883	1454.66
0.03776	1453.96
0.04886	1452.9
0.05990	1451.85
0.07513	1450.45
0.09644	1448.0
0.1156	1445.91
0.1337	1444.17

41360; dimethylformamide + lutetium(III) trifluoromethanesulfonate; 00088:07465