2253-44-3 30366-55-3 3549-51-7 36245-44-0 4-01-00-01537 (Beilstein Handbook Reference) 58952-81-1 6990-43-8 BRN 1100903 Butyl phosphorodithioate ((BuO)2(HS)PS) (6CI,7CI) Dibutyl dithiophosphate Dibutyl phosphorodithioate EINECS 218-848-7 O,O-Dibutyl dithiophosphate O,O-Dibutyl hydrogen dithiophosphate O,O-Dibutyl phosphorodithioate Phosphorodithioic acid, O,O-dibutyl ester