Derivatization reagents for GC, acylation, HFBA

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701110.110 027030385030
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The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess... more

The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation with fluorinated acid anhydrides forms stable derivatives suited for FID as well as for ECD detection. These products contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS.

Hazardous material Yes
Method Gas chromatography (GC), derivatization
Composition Heptafluorobutyric acid anhydride (HFBA)
Derivatization type Acylation
Recommended application(s) Alcohols, Amines, Amino acids, Carboxylic acids, Derivatization, Phenols, Steroids
Storage temperature 2–8 °C
DANGER
H314 Causes severe skin burns and eye damage.
P260sh Do not breathe dust/vapours.P280sh Wear protective gloves/eye protection.P303+361+353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P310 Immediately call a POISON CENTER/doctor.