Keywords: Trifluoroacetic anhydride.svg validSVG Skeletal formula of trifluoroacetic anhydride Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 Inkscape and vim Own 2008-10-26 Fvasconcellos Carboxylic anhydrides Trifluoromethyl compounds Perfluorinated compounds |