HFBA
Chemical Name:
Heptafluorobutyric Anhydride
CAS #:
336-59-4
Description:
HFBA is frequently used for the confirmation of drugs of abuse and reacts with alcohols, amines, and phenols. Bases such as triethylamine and trimethylamine can be added to promote reactivity to HFBA. HFBA is most commonly used for ECD because its derivatives are most sensitive to ECD.
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Physical and Chemical Properties:
Use:
Acylation Reagent for GC
Appearance:
Clear, colorless liquid
Purity:
99%
Boiling Point:
108-109°C (226-228°F)
Molecular Formula:
C₈F₁₄O₃
Molecular Weight:
410.06 g/mol
Specific Gravity (H2O = 1.0):
1.653
Suggested Storage Conditions:
Store in a cool, dry place with adequate ventilation and suitable for corrosives.
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Package Size: | HFBA – 10 x 1 g, HFBA – 25 g |
Categories: Acylation Reagents, Derivatizing Reagents
Regis Part #:
N/A

