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. 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)
0.01967	1455.78
0.1460	1443.53
0.1634	1441.7
0.02703	1455.2
0.03489	1454.55
0.04531	1453.6
0.05527	1452.75
0.07019	1451.5
0.09028	1449.4
0.1080	1448.0
0.1249	1446.26

41359; dimethylformamide + gadolinium (III) trifluoromethanesulfonate; 00088:07463