1.Ọ na-eji dị ka organic kemịkalụ na-adọ nyefe catalyst na njikọ nke Benzyltriethylammonium chloride, ethyl cinnamate, pseudoionone, wdg.
2.It bụ a na-agwọ osooso nke polymer polymerization dị ka ntụ ntụ mkpuchi na epoxy resin, na a na-adọ mgbanwe jụụ nchekwa ihe na refrigeration usoro.
3.A na-ejikwa ya na nchikota ọgwụ mgbochi ọrịa dịka Bacillin na sultamicillin.
