N,N,N’,N”,N”-pentamethyldipropylene triamine: an economical catalyst that effectively reduces production costs Introduction In chemical production, the selection of catalyst plays a crucial role in production efficiency and cost control. In recent years, N,N,N’,N”,N”-pentamethyldipropylene triamine (hereinafter referred to as “pentamethyldipropylene triamine”) has gradually attracted widespread attention as a new catalyst due to its high efficiency, economical and...