| CAS No.: | 7758-98-7 |
|---|---|
| EINECS: | 231-847-6 |
| Purity: | %66 |
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Copper(II) sulfate pentahydrate, is a common blue crystalline compound widely used in many fields such as agriculture, the chemical industry, and the electronics industry.
Physical property
Appearance: Blue crystal
Solubility: soluble in water, dissolved in a blue solution
Molecular weight: 249.68 g/mol
Density: 2.28 g/cm³
Melting point: 150 °C (decomposition)
| Product Name | Copper(II) sulfate |
| Appearance | Blue powder or crystal |
| CAS | 7758-98-7 |
| Purity | 99% |
| Shelf Life | 2 years |
| Melting point | 200 (dec.)(lit.) |
| Density | 3.603 g/mL at 25(lit.) |
Use
Agriculture: Used as a fungicide, insecticide, and copper fertilizer (to replenish copper in soil). It is commonly used to control pests and diseases of grapes, vegetables and fruits.
Chemical industry: For the preparation of other copper compounds, such as copper, copper powder and its salts, widely used in chemical reactions.
Electroplating: used to electroplate copper layers as part of the electrolyte during electroplating.
Water treatment: Used to treat algae in water as an algae inhibitor.
Dyes and pigments: can be used as raw materials for dyes and pigments, often used in the production of blue dyes.
Analytical chemistry: Used as a reagent to detect copper ions in some chemical reactions.
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