[ gwan-i-deen, -din, gwah-ni- ]
/ ˈgwæn ɪˌdin, -dɪn, ˈgwɑ nɪ- /
a colorless, crystalline, strongly alkaline, water-soluble solid, CH5N3, used chiefly in the manufacture of plastics, resins, rubber accelerators, and explosives.
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Words nearby guanidine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for guanidine
The principle of the method is based upon the fact that guanidine is precipitated by mercurous oxide.Poisons: Their Effects and Detection|Alexander Wynter Blyth
British Dictionary definitions for guanidine
guanidin (ˈɡwɑːnɪdɪn, ˈɡwænɪ-)
/ (ˈɡwɑːnɪˌdiːn, -dɪn, ˈɡwænɪ-) /
a strongly alkaline crystalline substance, soluble in water and found in plant and animal tissues. It is used in organic synthesis. Formula: HNC(NH 2) 2Also called: carbamidine, iminourea
Word Origin for guanidine
C19: from guano + -id ³ + -ine ²
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012