The substance is severely irritating to the eyes and skin. However, some fungi are capable of adapting to elevated levels of copper ions. Copper Sulfate is a granulated algaecide great for treatment of pond and lake algae and is also suited for treating areas to eliminate swimmers itch. The substance can be absorbed into the body by inhalation of its aerosol and by ingestion. Copper metal, sulfuric acid and air are the most common starting materials for the production of the inorganic compound.Ĭopper sulfate pentahydrate is primarily used as a fungicide. The AABB and FDA no longer make a distinction between levels. Copper sulfate is used in copper plating, blood tests for anemia, in algicides and fungicides, in textile manufacturing, and as a desiccant. ![]() It readily forms soluble alkaline complexes at sufficiently high concentrations of amines or alkali cyanides.Īccording to Ullmann’s Encyclopedia of Industrial Chemistry, copper sulfate pentahydrate is most easily prepared by the reaction of basic copper (II) compound with a sulfuric acid solution. Copper Sulfate Solution, Specific Gravity 1.053, Group No. It is soluble in methanol but insoluble in ethanol. Crystal form is most effective on bottom. Effective against all forms of algae including: filamentous, planktonic, and branched algae. This hydrated copper sulfate occurs in nature as the mineral called chalcanthite. Is 99 copper sulfate pentahydrate (25.1 copper as metallic), a compound used for years as an algaecide. Skin contact can cause first-degree burns on short exposure, with second-degree burns from prolonged exposure. Copper(II) sulfate is the chemical compound with the formula Cu S O 4.This salt exists as a series of compounds that differ in their degree of hydration.The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate, the most commonly encountered salt, is bright blue. The Cu(II)(H 2O) 4 centers are interconnected by sulfate anions to form chains. For best results, treat your pond using the spraying method to kill the actively growing algae at the top and bottom. So, for instance, if you have a 1-acre pond, you should dissolve 5 pounds of crystals in three gallons of hot water first. The structure of the solid pentahydrate reveals a polymeric structure wherein copper is again octahedral but bound to four water ligands. Generally, copper sulfate crystals should be used at 5 pounds per acre of pond. The highly toxic, non-combustible, odorless blue crystalline powder has a nauseating metallic taste and turns white when dehydrated. The chemical formula for Copper Sulfate Pentahydrate is CuSO 4♵H 2O. The time it takes to dissolve finally allows it to take action through the algae and erase them almost entirely. Copper Sulfate attacks algae present in swimming pools if added in adequate amounts. It is also used to prevent the growth of algae. In a plain sense, copper sulfate reacts with water to form copper sulfate pentahydrate. ![]() Copper Sulfate Pentahydrate, the most common sulfate salt of copper is a blue, crystalline inorganic compound that is a potent emetic used as an antidote for phosphorus poisoning.
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