and the number of production companies in my country is small.

dicyclohexylamine (dcha), also known as dodecahydrodiphenylamine, has a chemical formula of c12h23n and is an organic compound. dicyclohexylamine appears as a colorless and transparent liquid with a pungent odor. it is soluble in ether, ethanol and benzene, and slightly soluble in water. dicyclohexylamine can participate in a variety of chemical reactions and is widely used…