Heptafluorobutyric anhydride (HFAA) acylation reagent, for GC derivatisation

Leverandør: MACHEREY-NAGEL
Danger

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

701110.201 701110.110 701110.510
MANA701110.201EA 7050 NOK
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

Formel: C₈F₁₄O₃
MW: 410,06 g/mol
Kokepunkt: 108 °C (1013 hPa)
Smeltepunkt: 14 °C
Tetthet: 1,653 g/cm³ (25 °C)
MDL nummer: MFCD00000432
CAS-nummer: 336-59-4
EINECS: 206-410-8
FN: 3316
ADR: 9,II

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