Product Description 2,4-Dibromothiophene Other Details Molecular Formula: C4H2Br2S Molecular Weight: 241.93 CAS Number: 3140-92-9 Minimum Purity: 0.9 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0