Product Description Barium bromide dihydrate Other Details Molecular Formula: BaBr2.2H2O Molecular Weight: 333.17 (297.15anhy) CAS Number: 7791-28-8 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:20 Days Sizes 2: 100g Leadtime:20 Days Sizes 3: 250g Leadtime:20 Days