“2,4-dinitrophenylhydrazine”的概念、定义、翻译、参考文献-科学参考

单词	2,4-dinitrophenylhydrazine
释义	2,4-dinitrophenylhydrazine [¦tü ¦fȯr dī¦nī·trō´fen·ǝl`hī·drǝ´zēn] ^{ORGANIC CHEMISTRY} (NO₂)₂C₆H₃- NHNH₂ A red, crystalline powder with a melting point of approximately 200°C; soluble in dilute inorganic acids; used as a reagent for determination of ketones and aldehydes.
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