epikloorhüdriini

Epikloorhüdriin is an organochlorine compound and an epoxide. Its chemical formula is C3H5ClO. It is a colorless liquid with a pungent odor, miscible with water and most organic solvents. Epichlorohydrin is a highly reactive compound due to the presence of both a three-membered epoxide ring and a chlorine atom.

Industrially, epichlorohydrin is primarily produced from allyl chloride, which is itself derived from propylene. The process typically involves the chlorination of propylene followed by reaction with a base. Another significant production route involves the use of glycerol, a byproduct of biodiesel production. This "green" route is gaining prominence as it utilizes a renewable feedstock.

The main application of epichlorohydrin is in the production of epoxy resins. These resins are widely used in coatings, adhesives, laminates, and composite materials due to their excellent mechanical properties, chemical resistance, and thermal stability. Epichlorohydrin is also used in the synthesis of synthetic glycerin, water treatment chemicals, plastics, and as an intermediate in the production of pharmaceuticals and other fine chemicals.

Epichlorohydrin is classified as a hazardous substance. It is toxic by inhalation, ingestion, and skin contact, and is considered a probable human carcinogen. Proper handling procedures, including adequate ventilation and personal protective equipment, are essential when working with this chemical. Environmental regulations govern its production, use, and disposal to minimize potential risks.