Synonyms: Disodium manganese ethylenediaminetetraacetate;Dissolvine E-Mn 13;EDTAdisodium manganese salt;Manganese disodium EDTA;Disodium manganeseEDTA;NSC 7345;Sequestrene NA 2MN;Manganate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, disodium, (OC-6-21)- (9CI);Manganate(2-),[[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-,disodium, (OC-6-21)-;