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单词 θ69577
释义
the world > matter > chemistry > organic chemistry > amines > [noun] > (compounds) H atoms replaced by amines or amides (4)
ammonia1863

Chem. Extended to a large series of compounds, analogous to ammonia, in which one or more of the three hydrogen atoms of NH3 are replaced by a…

Subcategories:

— radical supposed to exist in the salts of (3)
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更新时间:2025/1/12 5:38:02