Product Description Pentyltriphenylphosphonium bromide Other Details Molecular Formula: C23H26BrP Molecular Weight: 413.33 CAS Number: 21406-61-1 Minimum Purity: 98% (HPLC) 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: 100g Leadtime:20 Days