Potassium Iodide by bioPLUS $427.21 2.5 kg - $427.21 100 g - $35.65 500 g - $101.12 1 kg - $193.20 2.5 kg 100 g 500 g 1 kg Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Specifications Documents Technical Specifications Synonyms: GOLD ETCHANT, STANDARD CAS#: 7681-11-0 Molecular Weight: 166 Molecular Formula: KI Shelf Life: 4 years Ship Temperature: RT Storage Temperature: RT Hazmat Shipping: Non-hazardous Composition Technical Documentation Safety Data Sheet (SDS) Certificates of Analysis (COA)