Description
Copper sulphate pentahydrate Product Name: Copper sulphate pentahydrate  Formula: CuSO4.5H2O  HS Code: 2833250000  CAS No.: 7758-99-8  EINECS NO.: 231-847-6  Mol Weight: 249.68  PH: 3.5-4.5  Density: 2.284g/cm3  Purity: 98.9% Min  Cu: 25% Min  Apperance: Small blue and clean crystal or powder Specification: Item Stardard CuSO4.5H2O 98.9%Min Cu 25%Min Pb 10ppm Max As 5ppm Max Cd 10 ppm Max Fe 2ppm Max Ni 2.5ppm Max Usage: (1) Electroplating industry (2) Hardware industry (3) Chemical industry: used in the manufacture of copper salt leaching,copper chloride,cuprous chloride and cuprous oxide,etc. (4) Dyestuff industry: used in the prodection of copper sheet azo dyes.Such as blue complexing agent.Also in organic synthesis,spices and dye intermediates of catalysts. (5) Water treatment industry.