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Specifications Synonyms: TFAACAS Number: 407-25-0Formula: C4F6O3Formula Weight: 210.03Linear Formula: (CF3CO)2OMDL No.: MFCD00000416Purity: >=99%Boiling Point: 39.5-40 C(lit.)Melting Point: -65 C (lit.)Density: 1.511 g/mL at 20 C(lit.)Refractive Index: n20/D 1.3(lit.)Beilstein Registry Number: 746197EC Number: 206-982-9UNSPSC Code: 12352100Application: For the preparation of N- and O-trifluoroacetyl derivatives of a wide range of biologically active compounds for GC analysis. Also used in the oxidation of aldehydes to acids, esters, or amides. Trifluoroacetic anhydride can undergo reaction with deoxyguanosine in pyridine to give the corresponding 6-substituted-2'-deoxyguanosine derivatives. It can also react with urea-hydrogen peroxide complex to generate peroxytrifluoroacetic acid, which can convert aldoximes to nitroalkanes.RTECS: AJ9800000RIDADR: UN 3265 8 / PGIWGK Germany: 2R Codes: 14-20-35-52/53S Codes: 26-36/37/39-43-45-61IOD Codes: CSymbol: GHS05, GHS07Signal Word: DangerHazard Statements: H314-H332-H412Precautionary statements: P273-P280-P305 P351 P338-P310
