Product Name Copper sulfate pentahydrate molecular formula: CuSO4.5(H2O) ... diluted, insoluble in anhydrous alcohol, ether, liquid ammonia.Use:Used for producing other copper salt, also used ... , agricultural pesticide, fungicide, and used for the copper.Details:Test itemSpecificationReagent gradePharmaceutical gradeAppearanceConformConformAssay /%≥99.0≥99. ... .015Zinc (Zn)/%≤0.03≤0.06 Copper sulfate