Quick view View Item OXONE, monopersulfate compound, 1K OXONE®, monopersulfate compound, 1K Synonym(s): Potassium peroxymonosulfate Linear Formula: KHSO5 · 0.5KHSO4 · 0.5K2SO4 CAS Number: 70693-62-8 Molecular Weight: 307.38 MDL number: MFCD00040551 PubChem... Weight: 3.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: