Category:
Regulated Fine Chemicals
CAS NO:
359868-82-9
Standard:
BP,EP,ChP,USP,
Perfluoropropanesulfonic Acid (CAS: 2906-45-8) is a perfluoroalkyl sulfonic acid defined by its high acidity and thermal stability. Produced via fluorination of propyl derivatives, its molecular formula is C3HF7O3S.
Strictly corrosive; requires full PPE including acid-resistant gloves and eye protection. Store in sealed glass or PTFE containers away from moisture and incompatible bases to prevent hazardous decomposition.