Chemical name : edta.Mnna2 Chemical formula : edta.Mnna2 Molecular weight : 389.1 Cas no·ª [15708-41-5] Synonyms: Physical properties : Edta.Mnna2 is a light pink crystalline powder and soluble in water , manganese stay in chelated form. Applications : As a raw nutrition material , it can be used in agriculture to prevent and correct mn deficiencies. Specification : Item Guaranteed Appearance Light pink crystalline powder Chelated mn fª·+ % 13.0 Insoluble material f_·+ % 0.1 Ph·+1%·¼ 6.0f¼7.0 Packaging and storage Packaged in complex bag with plastic inner, 25kg net per bag .Stored in cool and dry warehouse , away from oxides, light and heater .Sealed after use .