The acetonitrile shortage of 2008 and the imbalance in acrylonitrile and acetonitrile relationship has led to the introduction of a substitute for acetonitrile called Prionil. Prionil from Ascend Performance Materials (US) is a colorless liquid used in the manufacturing of amides, amines, ketones, and acids. It is also known as ethyl cyanide, propionitrile, or propanenitrile. Prionil ... https://www.prnewswire.com/news-releases/acetonitrile-market-worth-595-million-by-2028--exclusive-report-by-marketsandmarkets-301913462.html