Density, speed of sound, viscosity, refractive index and surface tension of N-methyl-2-pyrrolidone + diethanolamine (or triethanolamine) from T = (293.15 to 323.15)K López, A.B.; García-Abuín, A.; Gómez-Díaz, D.; La Rubia, M.D.; Navaza, J.M.; The Journal of Chemical Thermodynamics 2013, 61, 1-6
Data
P = 101 kPa
T (K) η (Pa s)
293.15 0.9117
303.15 0.403
313.15 0.2041
323.15 0.1085
298.15 0.6064
3812; triethanolamine; 01046