Wood chemistry is the study of the chemical composition and properties of wood. It focuses on the main components of wood, which include cellulose, hemicellulose, and lignin. These substances contribute to wood's strength, durability, and resistance to decay. Understanding these components helps in various applications, such as improving wood preservation and enhancing its use in construction and furniture. The chemical reactions that occur during wood processing, such as pulping and drying, are also important in wood chemistry. These processes can affect the quality and characteristics of the final wood product. By studying wood chemistry, researchers can develop better methods for utilizing wood resources sustainably.