Product Description Carbon tetrabromide Other Details Molecular Formula: CBr4 Molecular Weight: 331.63 CAS Number: 558-13-4 Minimum Purity: 99% (GC) 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: 30g Leadtime:20 Days