Sikorski, Patryk published the artcileSolid-liquid equilibria and excess enthalpies in binary mixtures of propiophenone with some aliphatic amides, Quality Control of 123-39-7, the main research area is propiophenone aliphatic amide binary mixture solid liquid equilibrium enthalpy.
The solid-liquid equilibrium and excess enthalpies of the binary systems of propiophenone and {N-methylformamide, or N,N-dimethylformamide, or N,N-dimethylacetamide, or N-methyl-2-pyrrolidone} were measured. The SLE data were determined by the cloud-point method, partly supplemented by the DSC technique. The excess enthalpies were measured by the titration calorimetry at 298.15 K and 308.15 K for all the systems and addnl. at 293.15 K and 318.15 K for the system with N-methylformamide, and at 293.15 K for the system with N,N-dimethylformamide. The activity coefficients of both components as a function of concentration and temperature were calculated by the correlation which included both types of data. The results of the prediction by the modified UNIFAC model were compared with the exptl. data. The observed trends and differences between the systems were discussed.
Journal of Molecular Liquids published new progress about Binary mixtures. 123-39-7 belongs to class amides-buliding-blocks, name is N-Methylformamide, and the molecular formula is C2H5NO, Quality Control of 123-39-7.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics