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Meaning of triphenylguanidine | Babel Free

Noun CEFR C2

Definitions

An aniline derivative, H₅C₆N:C(NHC₆H₅)₂, that acts as a slow accelerator of vulcanization.

uncountable

Examples

“1911, Encyclopædia Britannica Phenyl mustard oil […] is obtained by boiling sulphocarbanilide with concentrated hydrochloric acid, some triphenylguanidine being formed at the same time.”
“The patentee in his specifications speaks of triphenylguanidine and compares its operation as an accelerator with that guanidine, the utility of which as an accelerator he claims to have discovered, called diphenylguanidine.”

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

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