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sulfonic

American  
[suhl-fon-ik] / sʌlˈfɒn ɪk /

adjective

Chemistry.
  1. sulfo.


Etymology

Origin of sulfonic

First recorded in 1870–75; sulfone + -ic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The particular compound in the beef is known as perfluorooctane sulfonic acid, or PFOS.

From Seattle Times • Jan. 28, 2022

On the fifth day she takes a half-teaspoonful of cystine, cysteine, d-1-methionine, l-methionine, cystine-disulfoxide, sulfonic acid or cysteic acid, the seven body sulfur compounds crystallized by Lankenau's Chemist Gerrit Toennies.

From Time Magazine Archive

The sulfinic acid is difficult to dry without partial conversion into the sulfonic acid.

From Organic Syntheses by Conant, James Bryant

Upon cooling, mesitylene sulfonic acid crystallizes and the unsulfonated material remains as an oil on the surface.

From Organic Syntheses by Conant, James Bryant

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