Trifluoroacetic Anhydride CAS 407-25-0

CAS: 407-25-0

MF: C4F6O3

Specification​: 99% min

Sample: Trifluoroacetic Anhydride Liquid

Brand: Global Chemical

Appearance: Liquid

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Trifluoroacetic Anhydride Usage and Synthesis:

Trifluoroacetic Anhydride is a colorless liquid with a pungent odor, volatile colorless liquid, and hygroscopic. Decomposes with water and ethanol. Soluble in ether and acetic acid. Relative density (d254) 1.490. melting point -65℃. Boiling point 39.5~40.1℃. Refractive index (n25D) 1.269. moderately toxic, LD50 (rat, oral) 100mg/kg. It is corrosive. Corrosive. Trifluoroacetic anhydride (TFAA) is a strong dehydrating agent with a wide range of chemical reactivity and is used as a solvent, catalyst, dehydrating condensation agent, and a solvent in the synthesis of many polymers and fine chemicals. It is used as a solvent, catalyst, dehydration condensation agent and retention agent in the synthesis of various polymers and fine chemicals.

Pharmacokinetics of Trifluoroacetic Anhydride:

Trifluoroacetic anhydride is a reagent commonly used in chemistry laboratories. It can be used as a solvent, catalyst, organic synthesis, and dehydration condensation agent. Biologically active compounds in gas chromatographic analysis. It is also used as a bioactive chemical in gas chromatography. Trifluoroacetylation of hydroxyl and amino groups. Protective agent for primary and secondary amines. Also used in the oxidation of aldehydes to acids, esters and amines; Main applications: analytical reagents, solvents, catalysts, dehydration condensation agents. Used as analytical reagent, solvent, catalyst, dehydration condensation agent, protective agent for carboxyl and amino trifluoroacetylation. Special Note: The nitration system of trifluoroacetic anhydride mixed with fuming nitric acid is not safe enough. Explosions often occur without any precursors (e.g., smoke, color change, or rapid temperature rise).

Clinical Application of Trifluoroacetic Anhydride:

It is widely used in dyestuffs, photographic materials, liquid crystal display materials, aerospace technology, pesticides, pharmaceuticals, and polymeric materials to improve the speed of polymerization reactions and product yields. It is also used as a derivative chemical reagent in gas chromatography and high performance liquid chromatography for the detection of toxic metabolites and bacteriocins in livestock, fruits and vegetables, and has very good prospects for development and application. It has very good potential for application. Used as analytical reagents, solvents, catalysts, nitration promoters, dehydration condensation agents, protective agents for hydroxyl and amino trifluoroacetylation, organic synthesis. Gas phase color Bioactive compounds in gas chromatography. Protective agent for primary and secondary amines. Also used in the oxidation of aldehydes to acids, esters and amines. Derivative grade for the protection of primary and secondary amines. Derivatives Derivatives are more volatile.