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5氧化2磷什么颜色
更新时间: 2020-07-09 00:00:00  

五氧化二磷可通过磷在氧气中燃烧生成。为白色无定形粉末或六方晶体,极易吸湿,360摄氏度升华,不燃烧。溶于水产生大量热并生成磷酸,对乙醇的反应与水相似。相对密度 2、30,熔点为340摄氏度。为酸性氧化物,有腐蚀性,不可用手直接触摸或食用,也不可直接闻气味。

关键词: 氧化 什么 颜色

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