Product Description Prifinium bromide Other Details Molecular Formula: C22H28BrN Molecular Weight: 386.37 CAS Number: 4630-95-9 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days