Synonyms: Isocyanicacid, (2,4-dioxo-1,3-uretidinediyl)bis[methylene(3,5,5-trimethyl-3,1-cyclohexylene)]ester (8CI); 2,4-Uretidinedione,1,3-bis[(5-isocyanato-1,3,3-trimethylcyclohexyl)methyl]- (8CI);N,N'-Bis(1,3,3-trimethyl-5-isocyanatocyclohexylmethyl)-1,3-diaza-2,4-dioxocyclobutane