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| Product Name: |
Copper sulfate
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| Related proudcts |
copper sulfate, |
| Specifications |
98% |
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Copper sulfate hydrate, also known as blue vitriol it has no or vitriol. As anhydrous copper sulfate is often referred to as co-crystals of copper sulfate. Large granular dark blue granular crystal or crystalline powder blue. Toxic, odorless, with a metal astringency. Density 2.2844g/cm3. Dry air, slowly weathering. Soluble in water, aqueous solution is acidic (288K time, 0.1mol / L of CuSO4 solution, pH = 4.2), not soluble in ethanol. Crystals lose crystal water when heated, 45 ℃ or so two molecules of crystal water loss, 110 ℃ lost more than four molecules of crystal water, 258 ℃ or more will lose all the water into a white crystalline powder anhydrous copper sulfate, 650 ℃ oxidation is broken down into Copper and sulfur trioxide. Anhydrous copper sulfate have a strong water absorption, put it into 95% ethanol or water organisms, which absorb water and back to the blue crystals. Copper sulfate in the three-dimensional structure of the protein can damage so degeneration. ***ermination of protein concentration in protein is often added to base, then add the copper sulfate solution, then the solution becomes purple, this reaction is called biuret reaction. Anhydrous copper sulfate as white powder; density of 3.603 g / cm; 25 ℃ solubility in water when the 23.05 g / 100 g water, soluble in alcohol and ether; absorbent, after the blue water. When heated to 650 ℃ sulfate decomposed into CuO: copper sulfate preparation of other copper compounds are important raw materials. Can be mixed with milk of lime was "Bordeaux" solution, as a pesticide. Electrolytic refining of copper sulfate is also when the electrolyte.
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| Company: |
Tianjin Jinxiang Chemical Co.,Ltd.
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| Contact: |
Ms. liping wang |
| Address: |
Room 1104, Block B, Tianjin Fortune Building, Heping DistrictŁ¬Wei Jin Road, Tianjin, China |
| Postcode: |
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| Tel: |
022-58965155 |
| Fax: |
86-022-58965128 |
| E-mail: |
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