Formula:CuSO4·5H2O 

Molecular Weight: 249.68
Appearance: dark blue large granular crystals or the blue granular crystalline powder. Toxic, odorless, with a metallic astringency. Density 2.2844g/cm3. The dry air will slowly weathering.Soluble in water, a weak acid solution, not soluble in ethanol.
Uses: The inorganic industry for the manufacture of other feeding of salt, such as cuprous chloride,copper chloride, copper pyrophosphate, cuprous oxide, copper acetate, copper carbonate, etc..Electroplating industry as a whole bright acid copper plating main salts and copper ions additives.Printing and dyeing industry as a mordant and fine dyeing the help of oxygen agent. Agriculture as afungicide.
Packaging, storage and transportation:
(1) 25KG (NW) outer woven bag lined with polyethylene plastic bag.
(2) to be stored in a cool, dry warehouse.