Description
Specifications Table
Product Name – Copper(II) sulfate pentahydrate, AR, 98% min
Quantity/Pack Size – 500g, 100g, 25g
Form – Blue crystals
Grade – AR
Application – Synthesis, electroplating, fungicides, analytical reagents
Product Overview
Copper(II) sulfate pentahydrate (CuSO₄·5H₂O) is an AR-grade chemical compound recognized for its striking blue crystalline form and a minimum purity of 98%. This highly soluble product is widely utilized in laboratories for synthesis, electroplating, and as an analytical reagent. Its pentahydrate form ensures stability under normal conditions, though it can lose water molecules upon heating, transitioning to the anhydrous form. In synthesis, copper(II) sulfate serves as a precursor for other copper compounds and catalysts, playing a key role in organic and inorganic chemistry. It is also employed in electroplating processes to deposit copper layers on various substrates, enhancing conductivity and corrosion resistance. Additionally, the compound is used in agricultural applications as a fungicide and in analytical chemistry for testing and titrations. Proper storage in a dry environment is essential to maintain its hydrated form and prevent caking. While generally stable, copper(II) sulfate should be handled with care to avoid skin and eye contact, as it can cause irritation. This versatile product is a staple in laboratories focused on materials science, chemistry, and environmental testing, where its unique properties enable a wide range of applications.
FAQs
1. What happens when copper(II) sulfate pentahydrate is heated?
Heating causes the loss of water molecules, converting it to the anhydrous form, which is white or gray in color.
2. Can this product be used in electroplating?
Yes, it is commonly used in electroplating baths to deposit copper layers on metal surfaces.
3. Is copper(II) sulfate pentahydrate toxic?
It is moderately toxic if ingested or inhaled. Handle with care and use protective equipment.
4. How should it be stored to prevent dehydration?
Store in a tightly sealed container in a cool, dry place to retain its hydrated form.
5. What is the solubility of copper(II) sulfate pentahydrate in water?
It is highly soluble in water, with a solubility of approximately 32 g/100 mL at room temperature.
