1,1,2,2-Tetrafluoroethanesulfonic Acid
Silica Supported and Unsupported

DuPont Superacidic TFESA and supported TFESA provide you with benefits of traditional Superacids and open possibilities of the future.
Strong acid catalysts can enhance and make many chemical processes more efficient. Chemistries of importance include but are not limited to Acylations (Fries rearrangement), Polymerizations, Oligomerizations, Esterifications, Transalkylations, and Alkylations.
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