Product Name EDTA Cu / Chelated Copper Chemical Name Ethylenediaminetetraacetic acid, Copper-disodium complex, Copper disodium ethylenediaminetetraacetate Cas No. 14025-15-1 Color & Physical Form Blue Powder Active Ingredient CuNa2 EDTA Copper Content 14% (+/- 1) as Cu pH (1 wt % solution) 6.0 7.5