378-76-7 378-77-8 4-02-00-00739 (Beilstein Handbook Reference) 422-64-0 509-09-1 BRN 1773387 EINECS 207-021-6 Pentafluoropropionic acid Perfluoropropionic acid Propanoic acid, pentafluoro- Propionic acid, pentafluoro-