: Ethylenediamine Sulfate, Ethane-1,2-diamine; sulfuric acid;Ethylenediamine, compd. with sulfuric acid (1:1);Ethylenediammonium monosulfate;Ethylenediamine sulfate (1:1);Ethylenediamine, sulfate (1:1) (8CI);1,2-Ethanediamine, sulfate (1:1);Ethylenediamine sulphate (