Product Description 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene Other Details Molecular Formula: C14H20Br2S2Si2 Molecular Weight: 468.42 CAS Number: 207742-50-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days