基本信息
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六氟磷酸钾
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17084-13-8
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六氟代磷酸钾盐
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F6P.K
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184.05
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Phosphate(1-),hexafluoro-, potassium (1:1)
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241-143-0
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2.75g/mLat 25°C(lit.)
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Phosphate(1-),hexafluoro-, potassium (8CI,9CI); Potassium hexafluorophosphate (6CI,7CI);Monopotassium hexafluorophosphate; NSC 404039; Potassium fluophosphate;Potassium fluorophosphate; Potassium hexafluorophosphate (KPF6); Potassiumhexafluorophosphate(1-)
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14.8°C
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575°C(lit.)
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100.9°C at 760 mmHg
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详细信息
性质描述： 六氟磷酸钾为白色四方晶体。易吸湿。六氟磷酸钾加热分解成五氟化磷和氟化钾。溶于水。无腐蚀性,水溶液PH值约为6左右,溶解度为8.35g/100g水(25°C)。,熔点575℃
