Product Description Cesium carbonate, 60 - 80 mesh Other Details Molecular Formula: CCs2O3 Molecular Weight: 325.82 CAS Number: 534-17-8 Minimum Purity: 0.999 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days