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砷化氢为无色带有大蒜气味的气体。微溶于水,溶于酸、碱、乙醇、甘油等,易着火燃烧形成三氧化二砷,易与高锰酸钾、溴和次氯酸钠等溶剂起反应,生成砷的化合物;在水中迅速水解生成砷酸和氢化物。遇明火、高热易燃烧爆炸。人体通过呼吸道吸入砷化氢,会引起中毒。对人体的损害急性砷化氢中毒发病急,病情进展快,潜伏期一般为半小时至数小时。严重影响劳动者身体健康和生命安全。职业性急性砷化氢中毒是指在
Arsine is a colorless gas with garlic odor. Slightly soluble in water, soluble in acid, alkali, ethanol, glycerin, easy to burn to form arsenic trioxide, easy with potassium permanganate, bromine and sodium hypochlorite and other solvents react to generate arsenic compounds; rapid hydrolysis in water to generate arsenic acid and Hydride. Case of fire, high fever easy to burn. The human body inhales arsine through the respiratory tract and can cause poisoning. Acute damage to human arsine poisoning Acute poisoning, rapid progression, the incubation period is usually half an hour to several hours. Seriously affecting the health and safety of workers. Occupational acute arsine poisoning refers to