Trifluoroacetic anhydride acylation reagent, for GC derivatisation

Supplier: MACHEREY-NAGEL
Danger

Synonyms: Trifluoracetic anhydride, TFAA

701130.510 701130.110
MANA701130.510EA 359 SGD
MANA701130.510 MANA701130.110
Trifluoroacetic anhydride acylation reagent, for GC derivatisation
Trifluoroacetic anhydride

Acylation with fluorinated acid anhydrides can be used for alcohols, phenols, carboxylic acids, amines, amino acids and steroids forming volatile, stable derivatives suited for FID as well as for ECD detection.


  • Addition of halogenated carbons enhances detectability by GC-ECD
  • Derivatives are hydrolytical stable
  • Increased sensitivity by adding molecular weight

Formula: C₄F₆O₃
MW: 210,03 g/mol
Boiling Pt: 39,5–40.5 °C (760 mm Hg)
Density: 1,490 g/cm³ (d20°/4°)
MDL Number: MFCD00000416
CAS Number: 407-25-0
UN: 3316
ADR: 9,II

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