Pyridine C5H5N

It is used as an alkaline solvent in the chemical industry and laboratories. Pyridine and metal salts or organometallic compounds composed of pyridine solution, in the form of complex used as a catalyst for polymerization, oxidation reactions, carbonylation of acrylonitrile, etc. Can also be used as silicone rubber stabilizer, anion exchange membrane raw materials. As a corrosion inhibitor, pyridine plays a role in metal corrosion inhibition, can be directly added to the acid wash, the use of its adsorption effect to achieve corrosion inhibition. Used as analytical reagent, widely used as solvent, liquid chromatography eluent. It is also used in organic synthesis.