释义 |
ad·i·po·ni·trile \|adə(ˌ)pōˈnī.trə̇l; -.ˌtrēl, -īl\ noun (-s) Etymology: adip- + nitrile : the high-boiling liquid dinitrile NC(CH2)4CN of adipic acid made from 1,4-dichlorobutane and sodium cyanide and used to make the nylon intermediate hexamethylenediamine and adipic acid — called also tetramethylene cyanide |