AVA Chemicals [P] Ltd. Manufactures a range of Micronutrients chemicals which includes Chelated Copper Ethylene Diamine Tetra Acetic Acid. AVA Chemicals [P] Ltd. Is an ISO 9001:2000 certified company. Chelated Copper Ethylene Diamine Tetra Acetic Acid is also known as Copper EDTA chelate / Copper EDTA / Chelated Copper. The assay of this chemical is minimum 14025-15-1. It is Blue colored powdered chemical. The molecular weight of Chelated Copper Ethylene Diamine Tetra Acetic Acid is 425. Its copper content is 13.52%. Ph of a 1% Solution of Chelated Copper Ethylene Diamine Tetra Acetic Acid is 6.35.