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单词 hydrogen cyanide
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hydrogen cyanide
hydrogen cyanide n. the more usual term in modern usage for hydrocyanic acid.
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the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing cyanide > hydrocyanic acid
hydrocyanic acid1819
hydrogen cyanide1882
1882 Jrnl. Chem. Soc. Index of Subjects 1873–82 215/2 Hydrogen cyanide.
1948 New Biol. 4 71 The most common fumigants in use in this country are hydrogen cyanide;..methyl bromide; [etc.].
extracted from hydrogenn.
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