diphenylguanidine

noun
di·phen·yl·guanidine

Definition of diphenylguanidine 

: a crystalline compound (C6H5NH)2C=NH made by reaction of aniline and cyanogen chloride and used as an accelerator of vulcanization

called also 1,3-diphenylguanidine

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History and Etymology for diphenylguanidine

diphenyl + guanidine

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