磷化氢在空气中会怎样-天气预报

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磷化氢在空气中会怎样

更新时间： 2020-10-29 00:00:00

磷化氢在空气中会自燃，发出蓝色火焰，放热很少，有一定持久能力。磷化氢是一种无色、剧毒、易燃的储存于钢瓶内的液化压缩气体。该气体比空气重，在金属磷化物产生磷化氢气体时常带有乙炔味或者大蒜味或者腐鱼味。如果遇到痕量其它磷的氢化物如乙磷化氢，会引起自燃。磷化氢按照高毒性且自燃的气体处理。吸入磷化氢会对心脏、呼吸系统、肾、肠胃、神经系统和肝脏造成影响。

关键词：空气怎样

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