akryylinitriilin

Akryylinitriili, chemical formula C3H3N, is an organic compound. It is a colorless, volatile liquid with a pungent odor. It is flammable and miscible with most organic solvents, but only slightly soluble in water. Akryylinitriili is produced industrially primarily through the ammoxidation of propylene, a process known as the Sohio process. This reaction involves propylene, ammonia, and oxygen in the presence of a catalyst.

The major use of akryylinitriili is in the production of polymers and copolymers. It is a key monomer in the manufacture of acrylic fibers, which are used in clothing, carpets, and upholstery. It is also used in the production of acrylonitrile butadiene styrene (ABS) plastic, a strong and rigid thermoplastic found in applications ranging from automotive parts to electronic housings. Another important application is in the production of nitrile rubber, which is resistant to oil and abrasion. Akryylinitriili is also used as an intermediate in the synthesis of other chemicals, including adiponitrile, a precursor to nylon.

Akryylinitriili is considered a toxic substance and can be absorbed through inhalation, skin contact, or ingestion. Exposure can cause irritation to the eyes, skin, and respiratory tract. In higher concentrations, it can affect the central nervous system. Industrial handling requires appropriate safety precautions, including ventilation and personal protective equipment. Environmental regulations govern its release into the atmosphere and waterways.