NIST TRC ThermoML Dataset

Adiabatic Compressibilities of Divalent Transition-Metal Perchlorates and Chlorides in N,N-Dimethylacetamide and Dimethylsulfoxide Warmińska, D.; Płaczek, A.; Koziel, H.; Grzybkowski, W.; Journal of Chemical & Engineering Data 2009, 54, 745-751

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Speed of sound
Methodology: Sing-around technique in a fixed-path interferometer
Phase(s): Liquid
Substances:
1. dimethyl sulfoxide C2H6OS (IAZDPXIOMUYVGZ-UHFFFAOYSA-N) - Commercial source
2. cobalt chloride Cl2Co (GVPFVAHMJGGAJG-UHFFFAOYSA-L) - Synthesized by the authors

Data

P = 101 kPa, T = 298.15 K
m (mol kg^-1)	c (m s^-1)
0.0	1484.12
0.2020	1490.01
0.04252	1485.09
0.06132	1485.59
0.08074	1486.15
0.1018	1486.68
0.1220	1487.43
0.1423	1488.16
0.1621	1488.84
0.1818	1489.47

25425; dimethyl sulfoxide + cobalt chloride; 00049:01327