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单词 phenylhydrazine
释义

WordReference Random House Unabridged Dictionary of American English © 2024
phen•yl•hy•dra•zine  (fen′l hīdrə zēn′, -zin, fēn′-),USA pronunciation n. [Chem.]
  1. Chemistrya yellow, poisonous liquid or low-melting solid, C6H8N2, used in chemical analysis and organic synthesis.
  • German Phenylhydrazin; see phenyl, hydrazine
  • 1895–1900

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