Product Name EDTA Mg / Chelated Magnesium Chemical Name Ethylenediaminetetraacetic acid, Magnesium - Disodium complex, Magnesium sodium ethylenediaminetetraacetate Cas No. 14402-88-1 Color & Physycal Form Off White Powder Magnesium Content 6.0 % (+/- 0.5) as Mg pH (1 wt % solution) 6.5 - 7.5