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sulphonyl

Pronunciation: /ˈsʌlfənʌɪl, -nɪl/
(US sulfonyl)
Definition of sulphonyl

noun

[as modifier] Chemistry
  • of or denoting a divalent radical, SO2, derived from a sulphonic acid group.

sulphonyl in other Oxford dictionaries

Definition of sulphonyl in the US English dictionary

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