Product Description 2,5-Dibromo-1,1,3,4-tetraphenylsilacyclopenta-2,4-diene Other Details Molecular Formula: C28H20Br2Si Molecular Weight: 544.36 CAS Number: 200068-36-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0