Speed of Sound, Density, and Related Thermodynamic Excess Properties of Binary Mixtures of 2-Pyrrolidone and N-Methyl-2-pyrrolidone with Acetonitrile and Chloroform Varfolomeev, M.A.; Rakipov, I.T.; Solomonov, B.N.; Marczak, W.; Journal of Chemical & Engineering Data 2016, 61, 1032-1046
Data
P = 101 kPa
T (K) ρ (kg m-3)
293.151 1111.441
298.153 1107.352
301.155 1104.885
303.154 1103.258
308.154 1099.168
313.155 1095.081
318.156 1090.998
323.156 1086.918
7507; butyrolactam; 01779