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 bromide BrNa (JHJLBTNAGRQEKS-UHFFFAOYSA-M) - Commercial source

Data

P = 101 kPa, T = 298.15 K
m (mol kg^-1)	c (m s^-1)
0.0	1484.12
0.2943	1490.03
0.06032	1485.51
0.08978	1486.18
0.1196	1486.7
0.1489	1487.45
0.1776	1487.82
0.2049	1488.29
0.2341	1488.92
0.2648	1489.66

39444; dimethyl sulfoxide + sodium bromide; 00049:00096