Density, Speed of Sound, Viscosity, Refractive Index, and Excess Volume of N-Methyl-2-pyrrolidone plus Ethanol (or Water or Ethanolamine) from T = (293.15 to 323.15) K

作者：Garcia Abuin A; Gomez Diaz D^*; La Rubia M D; Navaza J M

来源：Journal of Chemical and Engineering Data, 2011, 56(3): 646-651.

DOI：10.1021/je100967k

Experimental density, viscosity, speed of sound, and refractive index for binary mixtures of N-methyl-2-pyrrolidone with water, ethanol, and ethanolamine were measured over the entire composition range at different temperatures of (293.15 to 323.15) K The effect of composition and temperature upon different physical properties has been analyzed. Excess volumes have been calculated, and their dependence on composition was mathematically represented by a Redlich-Kister-type equation.

• 出版日期2011-3