Description
Technical Specifications of Copper Sulfate Pentahydrate 98%
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Product Name: Copper Sulfate Pentahydrate
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Chemical Formula: CuSO₄·5H₂O
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Purity: ≥ 98%
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Copper (Cu) Content: Approximately 25.2%
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Appearance: Blue crystalline granules or powder
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Molecular Weight: 249.68 g/mol
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Density: 2.28 g/cm³
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Solubility: Soluble in water and methanol
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pH (5% solution): 3.5 – 4.5
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Packaging: 25 kg bags, drums, or customized packaging
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CAS Number: 7758-99-8
Key Applications
1. Agriculture and Horticulture
Copper sulfate is widely used as a fungicide and pesticide to control bacterial and fungal diseases on crops, including grapes, melons, and citrus fruits. It’s a key ingredient in Bordeaux mixture, a traditional and effective fungicidal spray.
2. Water Treatment
In lakes, ponds, and reservoirs, copper sulfate serves as an algaecide, controlling the growth of algae and aquatic weeds. It also helps in the control of snails and parasites in aquaculture systems.
3. Industrial Applications
In the industrial sector, copper sulfate is used in electroplating, mining (flotation of ores), and metal surface treatment. It also serves as a catalyst and dye fixative in textiles and printing.
4. Laboratory and Educational Use
Copper sulfate is a staple in chemistry laboratories for various experiments, particularly in crystal growing, electrolysis, and qualitative analysis of copper ions.
Benefits of Using Copper Sulfate Pentahydrate 98%
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✅ High purity (98%) ensures consistent performance
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✅ Excellent solubility for easy application in liquids
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✅ Broad-spectrum fungicidal and algaecidal action
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✅ Versatile across agricultural, industrial, and laboratory use
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✅ Stable and easy to store with long shelf life
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✅ Environmentally degradable in small quantities under controlled use
Safety and Handling
Copper sulfate is toxic if ingested in large amounts and should be handled with care. Avoid inhalation and contact with skin or eyes. Use protective gloves, goggles, and masks during handling. Store in a cool, dry, well-ventilated area, away from food, feed, and combustible materials. Follow all local regulations and refer to the Safety Data Sheet (SDS) for detailed safety guidelines.
Conclusion
Copper Sulfate Pentahydrate 98% is a high-grade chemical compound with widespread utility in agriculture, water treatment, industry, and laboratories. Its reliable purity, solubility, and effectiveness in controlling fungi, algae, and bacteria make it an essential material across multiple applications. Whether used to treat crops, purify water, or support scientific learning, copper sulfate continues to be a trusted solution for quality and performance.
