The acylation reagent TFAA 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. These products contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS.
| Selling unit | 1x10 mL, 5x10 mL |
| Method | Gas chromatography (GC), derivatization |
| Composition | Trifluoroacetic acid anhydride (TFAA) |
| Derivatization type | Acylation |
| Recommended application(s) | Acylation, Alcohols, Amines, Amino acids, Carboxylic acids, Derivatization, Phenols, Steroids |
| Storage temperature | 2–8 °C / 36–46 °F |
| Hazardous material | Yes |
DANGER
H314 Causes severe skin burns and eye damage.H332 Harmful if inhaled.H412 Harmful to aquatic life with long lasting effects.HEUH014 Reacts violently with water.
P260sh Do not breathe dust/vapours.P261sh Avoid breathing dust/vapours.P264 Wash hands thoroughly after handling.P271 Use only outdoors or in a well-ventilated area.P273 Avoid release to the environment.P280sh Wear protective gloves/eye protection.P301+330+331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P303+361+353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].P304+340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.P304+340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.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.P312 Call a POISON CENTER/doctor if you feel unwell.P363 Wash contaminated clothing before reuse.P405 Store locked up.P501 Dispose of contents/container to regulated waste treatment.P501 Dispose of contents/container to regulated waste treatment.
