Trifluoroacetic anhydride CAS 407-25-0

Product Name: Trifluoroacetic anhydride
CAS: 407-25-0
MF: C4F6O3
MW: 210.03
EINECS: 206-982-9
Melting point: -65 °C (lit.)
Boiling point: 39.5-40 °C (lit.)
Density: 1.511 g/mL at 20 °C (lit.)
Vapor pressure: 6.28 psi ( 20 °C)
Refractive index: n20/D 1.3(lit.)
Fp: -26 °C
Storage temp.: 2-8°C

1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements. 

Trifluoroacetic anhydride (TFAA) is a versatile reagent used in a variety of chemical applications including.

1. TFAA CAS 407-25-0 is a commonly used acylating agent in organic synthesis. It can introduce trifluoroacetyl groups into various substrates, thereby enhancing the stability and reactivity of the resulting compounds.

2. In the field of peptide chemistry, trifluoroacetic anhydride is used to protect amino groups during peptide synthesis. It helps to form stable protecting groups that can be removed later in the synthesis process.

3. TFAA CAS 407-25-0 can be used to convert alcohols and amines into the corresponding trifluoroacetyl derivatives, which can be used for further chemical transformations.

4. Trifluoroacetic anhydride is sometimes used in analytical chemistry for the derivatization of compounds to improve their detectability or separability in techniques such as gas chromatography (GC) or mass spectrometry (MS).

5. TFAA CAS 407-25-0 is used in a variety of research settings, including the synthesis of fluorine compounds and studies involving fluorine chemistry.

To store trifluoroacetic anhydride CAS 407-25-0 safely and effectively.

1. Use sealed containers made of materials that are compatible with corrosive chemicals, such as glass or certain types of fluoropolymer-lined containers. Make sure the container is designed for chemical storage.

2. Store in a cool, dry, well-ventilated place away from direct sunlight, heat sources and open flames. The ideal storage location is a dedicated chemical storage cabinet.

3. Store Trifluoroacetic anhydride CAS 407-25-0 product at controlled room temperature, ideally between 15°C and 25°C (59°F and 77°F). Avoid exposure to extreme temperatures as this will affect the stability of the product.

4. When not in use, ensure that the container remains tightly closed to prevent moisture absorption and contamination. Wear appropriate personal protective equipment (PPE) such as gloves and goggles when handling this material.

5. Clearly label containers with contents, hazard warnings, and storage dates.

6. Regularly inspect storage areas and containers for signs of leaks, damage or degradation.

7. Have appropriate spill control materials and safety equipment (e.g., fire extinguishers and eyewash stations) available in storage areas.

8. Please dispose of trifluoroacetic anhydride and any waste generated during its use in accordance with local regulations.