Copper Sulfate

*Molecular formula: CuSO4·5H2O
*CAS No.: 7758-99-8
*EINECS No.: 231-847-6
*physical characteristics:
Blue crystal or powder, free flowing, and soluble in water, without impurities.
*Fineness: 20-80 mesh,80 mesh upper
*Executive standard: HG2932-1999