Trityl tetrakis(pentafluorophenyl)borate Product code: Trityl tetrakis(pentafluorophenyl)borate CAS No.:136040-19-2 Molecular formula: C43H15BF20 Molecular Weight: 922.36 Materialized properties: Appearance and shape:yellow to mustard powder Production method and application: Polymerization reaction catalyst In Stock : Available / Available on request Supply Capacity : Bulk order is available up to Tons. Please contact us.