Succinic acid is a colorless, odorless organic compound with the chemical formula C4H6O4. It is a dicarboxylic acid, meaning it contains two carboxyl functional groups. This compound occurs naturally in various plants and is produced during the metabolic processes of living organisms. In industry, succinic acid is used in the production of biodegradable plastics, food additives, and pharmaceuticals. It serves as a building block for synthesizing other chemicals and can also be found in some dietary supplements due to its potential health benefits.