Densimetric and ultrasonic characterization of urea and its derivatives in water Krakowiak, J.; Wawer, J.; Panuszko, A.; The Journal of Chemical Thermodynamics 2013, 58, 211-220
Data
P = 101 kPa, T = 298.15 K
m (mol kg-1) c (m s-1)
0.05891 1500.88
0.1190 1505.12
0.1794 1509.33
0.2395 1513.49
0.3011 1517.72
11071; N,N,N',N'-tetramethylurea + water; 00004:00367