Product Description Tetraphenylphosphonium tetra-p-tolylborate Other Details Molecular Formula: C28H28B.C24H20P Molecular Weight: 714.74 CAS Number: 181259-35-8 Minimum Purity: 0.95 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: 0 Leadtime:0