407-25-0 Acetic acid, trifluoro-, anhydride Anhydrid kyseliny trifluoroctove Bis(trifluoroacetic) anhydride Hexafluoroacetic anhydride NSC96965 Perfluoroacetic anhydride Trifluoroacetic acid anhydride Trifluoroacetic anhydride Trifluoroacetyl anhydride WLN: FXFFVOVXFFF