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Iron(II) sulfate is sold as ferrous sulfate, a soil amendment [23] for lowering the pH of a high alkaline soil so that plants can access the soil's nutrients. [24] In horticulture it is used for treating iron chlorosis. [25] Although not as rapid-acting as ferric EDTA, its effects are longer-lasting.
Blue vitriol – copper(II) sulfate pentahydrate. Green vitriol – a mineral; iron(II) sulfate heptahydrate. (or ferrous sulfate) Red vitriol - cobalt sulfate. [1] Sweet vitriol – diethyl ether. It could be made by mixing oil of vitriol with spirit of wine and heating it. [2] White vitriol – zinc sulfate, formed by lixiviating roasted zinc ...
Iron sulfate may refer to: Ferrous sulfate, Iron(II) sulfate, FeSO 4; Ferric sulfate, Iron(III) sulfate, Fe 2 (SO 4) 3 This page was last edited on 27 ...
Ferrous salts are available as a generic medication and over the counter. [11] Slow release formulations, while available, are not recommended. [ 12 ] In 2021, ferrous sulfate was the 105th most commonly prescribed medication in the United States, with more than 6 million prescriptions.
Ferrous sulfate is widely used for both prophylaxis and treatment of iron-deficiency anemia. [ 23 ] In 2018, it was the 94th most commonly prescribed drug in the United States, with over eight million prescriptions.
Ferroin sulfate may be prepared by combining phenanthroline to ferrous sulfate in water. 3 phen + Fe 2+ → [Fe(phen) 3] 2+ The main reaction is 1-electron oxidation.
Fenton's reagent is a solution of hydrogen peroxide (H 2 O 2) and an iron catalyst (typically iron(II) sulfate, FeSO 4). [1] It is used to oxidize contaminants or waste water as part of an advanced oxidation process. Fenton's reagent can be used to destroy organic compounds such as trichloroethylene and tetrachloroethylene (perchloroethylene).
By mixing tannin with iron sulfate, a water-soluble ferrous tannate complex is formed. Because of its solubility, the ink is able to penetrate the paper surface, making it difficult to erase. When exposed to air, it converts to a ferric tannate, which is a darker pigment. This product is not water-soluble, contributing to its permanence as a ...