phosphorodithioic acid, o,o-dipropyl ester,antimony salt Phosphorodithioic acid,O,O-dipropyl ester,antimony salt ANTIMONY(3+) O,O-DIPROPYLPHOSPHORODITHIOATE O,O-Dipropylphosphorodithioic acid antimony salt antimony dipropyldithiophosphate Antimony tris[di(propyloxy) dithiophosphinate] phosphorodithioic acid, o,o-dipropyl ester, antimony salt Phosphorodithioic acid, O,O-dipropyl ester, antimonysalt