Synonyms: Zinc O,O-diisooctyl dithiophosphate;Dithiophosphoric acid, O,O'-diisooctyl ester, zinc salt;HSDB 6161;Isooctyl ZDDP;Oronite;Phosphorodithioic acid, O,O-diisooctyl ester, zinc salt;Zinc bis(O,O-diisooctyl dithiophosphate);Zinc bis(diisooctyl dithiophosphate);Zinc diisoctyl dithiophosphate;Zinc diisooctyl dithiophosphate;Zinc bis(O,O-diisooctyl) bis(dithiophosphate);Zinc, bis(O,O-diisooctyl phosphorodithioato-S,S')-;Zinc, bis(O,O-diisooctyl phosphorodithioato-kappaS,kappaS')-;Phosphorodithioic acid, O,O-diisooctyl;zinc bis[O,O-bis(6-methylheptyl) phosphorodithioate]