Product Name : Zinc Acetate (EP/LR) Chemical Name : Zinc Acetate Dihydrate CAS No. 5970-45-6 Color & Physical Form : White Crystalline Powder Active Ingredient (CH3COO)2Zn.2H2O Assay ; Min. 98% Molecular Wt. ' 219.50 pH 6 - 8 Chloride ;' NMT 0.005% Sulphates '; NMT 0.01% Arsenic : LNMT 0.0003% Heavy Metals (as Pb) ; NMT 0.002%