Perfluoroalkyl carboxylic acids

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What Wikipedia says

Perfluoroalkyl carboxylic acids (PFCAs), or perfluorocarboxylic acids are compounds of the formula CnF(2n+1)CO2H that belong to the class of per- and polyfluoroalkyl substances. The simplest example is trifluoroacetic acid.

Excerpt from the Wikipedia article “Perfluoroalkyl carboxylic acids”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

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