Category:
Other Specialized Reagents
CAS NO:
375-73-5
Standard:
In-house Standards,
Perfluorobutanesulfonic acid (CAS: 2987-10-6) is a perfluoroalkyl sulfonic acid with the molecular formula C4F9SO3H. It is synthesized via electrochemical fluorination or hydrocarbon chain elongation followed by sulfonation.
Strictly avoid human exposure; corrosive to skin and eyes. Store in sealed, corrosion-resistant containers away from moisture and incompatible bases. Not approved for direct clinical use due to toxicity.