Isopropylamine is widely used in the production of herbicides, particularly for the synthesis of atrazine, a common weed killer in agriculture. It acts as a key intermediate in the manufacturing process, enabling effective crop protection. Additionally, it serves as a precursor in the synthesis of pharmaceuticals, including certain antihistamines and analgesics. In the rubber industry, isopropylamine is utilized as a vulcanization accelerator, enhancing the strength and elasticity of rubber products. It also finds application in the production of surfactants and detergents, where it acts as a chemical intermediate to improve cleaning efficiency. Furthermore, it is employed in water treatment processes to control microbial growth and maintain water quality.