CAS 13455-22-6 appears in our catalog under these names: Potassium fluorosulfate, 99·5%, Potassium fluorosulfate, 99.5% , POTASSIUM FLUOROSULFATE. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Sigma-Aldrich. Available pack sizes: 1g, 10g, 50g, 5G.