Upon treatment with sulfur hexafluoride, alkali metal diphenyl or dicyclohexyl phosphides are oxidized within seconds to tetraphenyl or tetracyclohexyl diphosphines. In a hindered example, di-tert-butylphosphide, fluorophosphine intermediates are detected. This is the first reported reaction of sulfur hexafluoride with metal phosphides, and a rare example of reactivity of sulfur hexafluoride
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Get Pricegas recovery sulphur hexafluoride hexafluoride sulphur recovery Prior art date 2004-06-02 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP05739999.0A Other languages German (de)
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Get PriceSulfur Hexafluoride Market Report Overview. Sulfur hexafluoride market garnered a revenue of USD 301.2 million in the year 2019 globally and has been foreseen to yield USD 455.7 million by the year 2027 at a compound annual growth (CAGR) of 5.9% over the forecast period.
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Get PriceSulfur hexafluoride has no lower and upper explosive limits but can severely react with disilane and form a dangerous explosive gas mixture. SF6 easily hydrolyses into fluorinated compounds in water (thionyl fluoride and hydrogen fluoride) that are extremely toxic and corrosive substances. And it is part of the six gases responsible of greenhouse effects covered by the Kyoto Protocol (one kilogram exhausted in the air equals around 23,000 kg of carbon dioxide (CO2) on the long run).
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