Pentylenediamine (DAMP) is a raw material for polyamide. my country’s industry is highly concentrated.

pentamethylenediamine (damp) generally refers to 1,5-pentanediamine, with the molecular formula c5h14n2, and is an organic compound. pentylenediamine appears as a colorless fuming liquid at room temperature, with a pungent odor similar to ammonia. it is soluble in ethanol and water, and slightly soluble in ether. pentylenediamine has the advantages of good biocompatibility, good electrical properties,…