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Hydrogen cyanide - Wikipedia, the free encyclopedia
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日期:2026-04-23
Hydrogen cyanide (HCN), sometimes called prussic acid, is an inorganic compound[6] with the chemical formula HCN. It is a colorless, extremely poisonous liquid that boils slightly above room temperature, at 25.6 °C (78.1 °F).[7] HCN is produced on an indu...看更多














