16088-56-5 Phosphorodithioic acid, O,O-diethyl ester, S,S-diester with P-dioxane-2,3-dithiol, (E)- Phosphorodithioic acid, S,S'-1,4-dioxane-2,3-diyl O,O,O',O'-tetraethyl ester, cis- (9CI) Phosphorodithioic acid, S,S'-p-dioxane-2,3-diyl O,O,O',O'-tetraethyl ester, cis- cis-2,3-p-Dioxanedithiol-S,S-bis(O,O-diethylphosphorodithioate) cis-Dioxathion cis-Dioxation