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Copper sulfate
Product name: Copper sulfateCAS: 7758-98-7Molecular formula:CuSO4Molecular weight:249.68 Appearance: blue crystalFusion point:160centigradeDensity:2.28 Packing:200kg/drum, drying surrounding and airproof storage.Product Description:Copper sulfate, also known as cupric sulfate or copper sulphate, is the chemical compound with the chemical formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (CuSO4·5H2O), the most commonly encountered salt, is bright blue. Copper sulfate exothermically dissolves in water to give the aquo complex [Cu(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic. Other names for copper sulfate are "blue vitriol" and "bluestone".
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