Aldehydes

Aldehydes are a group of organic compounds that contain a functional group characterized by a carbon atom double-bonded to oxygen (called a carbonyl group) and also bonded to a hydrogen atom. They are often found in everyday materials, such as fragrances, preservatives, and solvents. One common example is formaldehyde, used in disinfectants and as a preservative in laboratories. Aldehydes can have distinct odors, and some are naturally produced in plants and fruits. They play important roles in chemistry and biology, as well as in various industrial applications.