potassium perfluoropentane-1-sulphonate is a chemical compound registered under CAS number 3872-25-1, with the molecular formula C5F11KO3S and a molecular weight of about 388.19 g/mol. Its EINECS (EC) number is 223-394-8. It is also known as 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt; 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-1-pentanesulfonic aci potassium salt; 1,1,2,2,3,3,4,4,5,5,5-Undecafluoropentane-1-sulfonic acid, potassiu. ChemRoots supplies potassium perfluoropentane-1-sulphonate for laboratory research and bulk production; product code 210177. Send an inquiry for purity, packaging, price and lead time.