Uses. 1. Selenious Acid is a white, crystalline (sand-like) solid. SELENIOUS ACID decomposes when heated to toxic and volatile selenium dioxide. 6. (75se)selenous Acid. Srivastava, K. C. Ascorbic acid enhances the formation of prostaglandin E1 in washed human platelets and prostacyclin in rat aortic rings. Selenium Dioxide, Monohydrated. Selenious acid is converted in vivo to hydrogen selenide via glutathione-involved electron reductions. The major use is in protecting and changing the color of steel, especially steel parts on firearms. Reacts exothermically with many reducing agents including hydroiodic acid, sulfurous acid, sodium hyposulfite, hydroxylamine salts, hydrazine salts, hypophosphorous acid, phosphorous acid [Merck]. Hydrogen selenide acts as a selenium pool to form selenoproteins, which include, but are not limited to, glutathione peroxidase, iodothyronine deiodinase, peroxidase, and thioredoxins. REASON FOR CITATION * Selenious Acid is on the Hazardous Substance List 2.6. The main use is to protect and change the color of steel, especially in parts such as fire (called the cold bleaching process, uses selenium acid, copper nitrate II) and nitric acid to change the color of gray steel Silver to bluish gray or black. Oxidizes many organic substances. Selenious Acid назначается для лечения дефицит селена, болезнь keshan, остеоартрит и других состояний. According to the petitioner, selenious acid is intended to be … Monohydrated Selenium Dioxide 2. 7783-00-8. 3. 5. Excipient information presented when available (limited, particularly for generics); consult specific product labeling. Case of need and proposed uses Selenious acid is intended to be used as a source of selenium in food supplements in the form of chewable, effervescent, film-coated, hard gelatine and uncoated tablets. The so-called cold-bluing process uses selenous acid, copper(II) nitrate, and nitric acid to change the color of the steel from silver-grey to blue-grey or black. Selenous Acid. Selenious Acid (h2seo3) 4. It is used as a component for gun blueing, a reagent, an oxidizing agent, and an isotope for labeling radiopharmaceutical compounds. Prostaglandins Leukot Med 1985;18:227-233. Serves as an oxidizing agent. Selenious acid has many uses. Selenious Acid; Dosage Forms. Capsule, Oral: Selenicaps-200: 200 mcg [corn free, no artificial color(s), rye free, sugar free, wheat free, yeast free] Capsule, Oral [preservative free]: Se-100: 100 mcg [dye free, yeast free] Alternative procedures use copper sulfate and phosphoric acid instead. Citation * selenious Acid назначается для лечения дефицит селена, болезнь keshan, остеоартрит и состояний! Crystalline ( sand-like ) solid color of steel, especially steel parts on firearms used. 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