NIST TRC ThermoML Dataset

Apparent molar volumes and compressibilities of selected electrolytes in dimethylsulfoxide WarmiÅska, D.; Grzybkowski, W.; The Journal of Chemical Thermodynamics 2010, 42, 1451-1457

Journal: The Journal of Chemical Thermodynamics
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. sodium tetraphenylboron C24H20BNa (HFSRCEJMTLMDLI-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa, T = 298.15 K
m (mol kg^-1)	c (m s^-1)
0.0	1484.12
0.1780	1505.71
0.2000	1459.22
0.03104	1488.35
0.04073	1489.6
0.05248	1490.77
0.06480	1492.79
0.08268	1495.22
0.1056	1497.83
0.1288	1500.35
0.1518	1503.08

39443; dimethyl sulfoxide + sodium tetraphenylboron; 00049:01147