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diazine

[ dahy-uh-zeen, -zin, dahy-az-een, -in ]
/ ˈdaɪ əˌzin, -zɪn, daɪˈæz in, -ɪn /
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noun Chemistry.
any of three isomeric compounds having the formula C4H4N2, containing a ring of four carbon atoms and two nitrogen atoms.
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Origin of diazine

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for diazine

diazine

diazin (ˈdaɪəzɪn, daɪˈæzɪn)

/ (ˈdaɪəˌziːn, daɪˈæziːn, -ɪn) /

noun
any organic compound whose molecules contain a hexagonal ring of four carbon atoms and two nitrogen atoms, esp any of three isomers with the formula C 4 N 2 H 4See also pyrimidine
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
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