4,4'-Dinitrodiphenyl disulfide

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1.Selenium Disulfide2.Orange to brown powder3.Professional manufacture4.High quality competitive price5.SeS2   Description   NameSelenium Disulfide AppearanceOrange to brown powderCas   7488-56-4 MF     SeS2 Mol. mass143.09 g/mol GradeMedicine gradeInChI InChI=1/S2Se/c1-2-3/q+4 Melting point-249.5 °C, 24 K, -417 °FBoiling point -112 °C, 161 K, -170 °FWater solubility NegligibleDelivery1 to 3 daysPackage1kg/Aluminum foil bag,25kg/drum Selenium disulfide is an inorganic compound with the approximate formula SeS2. Both sulfur and selenium catenate (form chains and rings) readily, and mixtures of selenium and sulfur likewise give rise to numerous "alloys". This compound is not an analogue of sulfur dioxide.    Medical uses The material commercially called selenium disulfide is sold as an antifungal agent in shampoos for the treatment of dandruff and seborrheic dermatitis associated in the scalp with Malassezia genus fungi. In the United States, a 1% strength is available over-the-counter, and a 2.5% strength is also available with a prescription. At the 2.5% strength, selenium disulfide is also used on the body to treat tinea versicolor, a type of fungal skin infection caused by a different species of Malassezia.    Contact information Gary RenZhengzhou Debao Fine Chemical co., ltdAddressRoom 305, Building 4, Jincheng International, Jingsan Road, Zhengzhou, China.Phone 86 0150 3800 2977Tel 0086 371 69123138