Description Cadmium Iodide, 99.9+%, 100g For Research & Development Not for drug, clinical use in humans, for food or food additive use Certificate of Analysis:Appearance (Color) Off-whiteAppearance (Form) Crystalline flakesAssay (Complexometric as Cd) 30.8%Assay (Titration) 99.9+%Chloride & Bromide <0.003%Insoluble Matter <0.01%Iodate <0.001%Iron <0.0005%Lead <0.001%Melting Point 388 °CSulfate <0.005%Zinc <0.01% CAS: 7790-80-9 FORMULA: CdF2