Akrüülhappemolekul

Akrüülhappemolekul, also known scientifically as acrylic acid, is an organic compound with the chemical formula CH₂=CHCOOH. It is a carboxylic acid that features a vinyl group, making it highly reactive and useful in various industrial applications. The molecule consists of a three-carbon chain with a double bond between the first two carbons and a carboxyl group attached to the third carbon. This unsaturated structure is key to its ability to undergo polymerization. Pure acrylic acid is a colorless liquid with a characteristic acrid odor. It is miscible with water, alcohols, and ethers. Due to its reactive nature, acrylic acid can be irritating and corrosive, requiring careful handling.

The primary industrial use of acrylic acid is as a monomer in the production of polymers and copolymers. These polymers, known as polyacrylates, form the basis of many common materials. For instance, polyacrylic acid is a superabsorbent polymer found in diapers and other hygiene products due to its ability to absorb large quantities of water. Acrylic acid is also used in the manufacturing of paints, coatings, adhesives, textiles, and plastics. Its ability to form durable and versatile materials makes it a significant chemical intermediate in modern manufacturing.