Solubilities of Terephthalaldehydic, <i>p</i>-Toluic, Benzoic, Terephthalic, and Isophthalic Acids in <i>N</i>-Methyl-2-pyrrolidone from 295.65 K to 371.35 K

Abstract

Using a laser monitoring observation technique, the solubilities of terephthalaldehydic acid, p-toluic acid, benzoic acid, terephthalic acid, and isophthalic acid in N-methyl-2-pyrrolidone were determined by the synthetic method from (295.65 to 371.35) K. The experimental results were correlated by an empirical equation.