2,2,2,3'-Tetrafluoroacetanilide 35980-21-3 Acetamide, 2,2,2-trifluoro-N-(3-fluorophenyl)- Acetamide, N-(3-fluorophenyl)-2,2,2-trifluoro- Acetanilide, 2,2,2,3'-tetrafluoro- BRN 2939482