Copper (II) phosphate by Research Lab Fine Chem Industries is a high grade reagent. Also known as cuprous potassium cyanide, this compound is an inorganic salt of copper. The reagent is available as a white powder which is denser than water. This compound may cause irritation to skin, eyes, and mucous membranes and hence, must be handled with care. While it is stable under general conditions, this reagent is incompatible with strong oxidizing agents. CAS No.: .13682-73-0 Quantity Provided: 500 gm per bottle Molecular formula: C2CuKN2 Molecular weight: 154.68 Assay: Minimum 98 %Copper (II) phosphate has a variety of applications in chemical and biological sectors. This reagent finds applications in the organic synthesis of various derivatives. This reagent is suitable for industrial synthesis of products and research applications.