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Selenium disulfide, also known as selenium sulfide, is a chemical compound and medication used to treat seborrheic dermatitis, dandruff, and pityriasis versicolor. [ 1 ] [ 2 ] It is applied to the affected area as a lotion or shampoo. [ 3 ]
Selenium is found in metal sulfide ores, where it substitutes for sulfur. Commercially, selenium is produced as a byproduct in the refining of these ores. Minerals that are pure selenide or selenate compounds are rare. The chief commercial uses for selenium today are glassmaking and pigments. Selenium is a semiconductor and is used in photocells.
Selenium disulfide consists of 8-membered rings. It has an approximate composition of SeS 2 , with individual rings varying in composition, such as Se 4 S 4 and Se 2 S 6 . Selenium disulfide has been used in shampoo as an anti dandruff agent, an inhibitor in polymer chemistry, a glass dye, and a reducing agent in fireworks .
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Selenium sulfide can refer to either of the following: Selenium disulfide, SeS 2; Selenium hexasulfide, Se 2 S 6 This page was last edited on 27 January ...
Cadmium red pigment. Some inorganic selenide sulfide compounds are also known. Simplest is the material selenium sulfide, which has medicinal properties.It adopt the diverse structures of elemental sulfur but with some S atoms replaced by Se.
Selenium disulfide is an antifungal used in anti-dandruff preparations, such as Selsun Blue. The presence of the highly toxic selenium in healthcare and cosmetics products represents a general health and environmental concern. <100: 7488-56-4: FeS 2: Known as "fool's gold", pyrite, is a common mineral. 600: 1317-66-4
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