Heptafluorobutyric anhydride (HFAA) acylation reagent, for GC derivatisation

Supplier: MACHEREY-NAGEL
Danger

Synonyms: HFBA, 2,2,3,3,4,4,4-Heptafluorobutanoic anhydride, Perfluorobutyric anhydride, HFAA

701110.201 701110.110 701110.510
MANA701110.201EA 415 EUR
MANA701110.201 MANA701110.110 MANA701110.510
Heptafluorobutyric anhydride (HFAA) acylation reagent, for GC derivatisation
Heptafluorobutyric anhydride

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


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

Formula: C₈F₁₄O₃
MW: 410,06 g/mol
Boiling Pt: 108 °C (1013 hPa)
Melting Pt: 14 °C
Density: 1,653 g/cm³ (25 °C)
MDL Number: MFCD00000432
CAS Number: 336-59-4
EINECS: 206-410-8
UN: 3316
ADR: 9,II

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