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CAS RN: 407-25-0 | Product Number: T0433
Trifluoroacetic Anhydride
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Purity: >98.0%(GC)
Synonyms:
- TFAA
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 20ML |
€22.00
|
19 | 6 |
|
| 100ML |
€85.00
|
4 | 36 |
|
| 400ML |
€279.00
|
2 | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | T0433 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__4F__6O__3 = 210.03 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 407-25-0 |
| Reaxys Registry Number | 746197 |
| PubChem Substance ID | 87576385 |
| SDBS (AIST Spectral DB) | 935 |
| MDL Number | MFCD00000416 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 40 °C |
| Specific Gravity (20/20) | 1.50 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H314 : Causes severe skin burns and eye damage. H412 : Harmful to aquatic life with long lasting effects. H290 : May be corrosive to metals. |
| Precautionary Statements | P273 : Avoid release to the environment. P261 : Avoid breathing mist or vapours. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 206-982-9 |
| RTECS# | AJ9800000 |
Transport Information:
| UN Number | UN3265 |
| Class | 8 |
| Packing Group | I |
| HS Number | 2915907043 |
Application
Trifluoroacetylating Reagent for GC Derivatization
Experimental procedure: A sample (1-5 mg) is dissolved in solvent such as acetone or dichloromethane (0.5 mL), and trifluoroacetic anhydride (200 μL) is added. The mixture is allowed to react for 20-30 min at room temperature (or heated to 40 °C if necessary). After removing excess reagent and solvent by N2-blowing, the residue is dissolved in acetone or other solvents to be used as a GC sample.
References
- Polar-liquid, derivatized cyclodextrin stationary phases for the capillary gas chromatography separation of enantiomers
Application
Perfluoroalkylation using Perfluoro Acid Anhydrides
References
- Perfluoroalkylation of Unactivated Alkenes with Acid Anhydrides as the Perfluoroalkyl Source
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