| 单词 | guanidine |
| 释义 | Word Frequency guanidine(ˈɡwɑːnɪˌdiːn, -dɪn, ˈɡwænɪ-) or guanidin (ˈɡwɑːnɪdɪn, ˈɡwænɪ-) noun a strongly alkaline crystalline substance, soluble in water and found in plant and animal tissues. It is used in organic synthesis. Formula: HNC(NH2)2 Also called: carbamidine, iminoureaWord origin C19: from guano + -id3 + -ine2 |
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