Are acetonitrile and water miscible under any conditions? _Kain Industrial Additives

Acetonitrile is a common organic solvent. In reversed-phase liquid chromatography analysis, acetonitrile-water acts similarly to methanol-water and is often used as the mobile phase. Obviously, acetonitrile is a polar solvent similar to methanol. Acetonitrile is generally considered miscible with water under any conditions. With the deepening of scientific research, people’s understanding of many so-called conclusions…