Decylamine is widely used as an intermediate in the synthesis of various chemical compounds. It plays a crucial role in the production of surfactants, which are essential in detergents, emulsifiers, and cleaning agents. Its ability to act as a corrosion inhibitor makes it valuable in industrial applications, particularly in protecting metal surfaces from rust and degradation. Additionally, decylamine is utilized in the manufacture of agrochemicals, such as herbicides and pesticides, where it helps enhance the effectiveness of these products. In the pharmaceutical industry, it serves as a building block for creating active pharmaceutical ingredients (APIs) and other drug-related compounds. Its versatility also extends to the field of organic synthesis, where it is employed in the preparation of amines, amides, and other derivatives.