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氰化氢的密度是多少

更新时间: 2020-10-14 00:00:00     

标准状况下,18摄氏度的密度为0.697。氰化氢相对水的密度0.69,相对空气密度0.97。

气体密度与压强、温度有关。氢氰酸,又名甲腈、氰化氢。性状为无色液体或气体,有苦杏仁味。氰化氢标准状态下为液体。氰化氢易在空气中均匀弥散,在空气中可燃烧。无色透明液体,易挥发,具有苦杏仁气味。能与乙醇、乙醚、甘油、氨、苯、氯仿和水互溶。

关键词: 氰化 密度 多少

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