单词	formic acid
释义	formic acid /ˈfɔːmɪk / noun [mass noun] Chemistry A colourless irritant volatile acid made catalytically from carbon monoxide and steam. It is present in the fluid emitted by some ants. Alternative name: methanoic acid; chemical formula: HCOOH. Some of these compounds are already known to be dangerous to human health when ingested, such as formaldehyde, octane, formic acid, butane, methyl propane, and benzene.... When it does so, however, it leads to the formation of highly toxic products - formic acid and oxalic acid, respectively. Carbon dioxide is formed when formic acid is dehydrogenated. Origin Late 18th century: formic from Latin formica 'ant'.
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