85-1340-87　Cupric Sulfate Pentahydrate (Copper II Sulfate), ACS 1Kg　CAS No:7758-99-8　C8200-10

特徴

• Used as a source of Cu2+ ions.
• Synonyms:Copper(II) Sulfate Pentahydrate
• Molecular Formula:CuSO4•5H2O
• Molecular Weight:249.68
• Appearance:Blue crystals
• Purity:≥98%
• Melting Point:~110°C
• Calcium:≤0.005%
• Chloride:≤0.001%
• Insoluble Matter:≤0.005%
• Iron:≤0.003%
• Nickel:≤0.005%
• Nitrogen Compounds:≤0.002%
• Potassium:≤0.01%
• Sodium:≤0.02%
• Solubility:33g in 100ml water at 20°C. Blue to hazy blue-green
• Storage and Stability:Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.