Monoethanolamine (MEA) is a colorless, viscous liquid that is both an amine and an alcohol. It is commonly used in various industrial applications, including the production of detergents, cosmetics, and pharmaceuticals. MEA acts as a surfactant, helping to reduce surface tension in liquids, which enhances cleaning and emulsifying properties. In addition to its use in consumer products, Monoethanolamine is also employed in gas treatment processes to remove acidic gases like carbon dioxide and hydrogen sulfide. Its ability to neutralize acids makes it valuable in the production of fertilizers and in the formulation of corrosion inhibitors.