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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 hī
′
drə zēn′, -zin, fēn′-),
USA pronunciation
n.
[
Chem.
]
Chemistry
a yellow, poisonous liquid or low-melting solid, C
6
H
8
N
2
, used in chemical analysis and organic synthesis.
German
Phenylhydrazin
; see
phenyl,
hydrazine
1895–1900
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更新时间:2025/11/22 13:44:45