Trifluoroacetic Anhydride (TFAH) CAS 407-25-0 Purity >99.5% (GC)
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Chemical Name | Trifluoroacetic Anhydride |
Synonyms | TFAH; TFAA |
CAS Number | 407-25-0 |
CAT Number | RF-PI2113 |
Stock Status | In Stock, Production Capacity 300MT/Year |
Molecular Formula | C4F6O3 |
Molecular Weight | 210.03 |
Melting Point | -65℃(lit.) |
Boiling Point | 39.5~40.0℃(lit.) |
Density | 1.511 g/mL at 20℃(lit.) |
Solubility | Miscible with Benzene, Dichloromethane, Diethyl Ether, Dimethylformamide, Terahydrofuran and Acetonitrile |
Water Solubility | Hydrolysis |
Sensitive | Moisture Sensitive |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Colorless Liquid |
Purity / Analysis Method | >99.5% (GC) |
Hydrochloric Acid | ≤0.10% |
Hydrofluoric Acid | ≤0.01% |
Sulfuric Acid | ≤0.10% |
Reducing Acid | ≤0.10% |
Test Standard | Enterprise Standard |
Package: Bottle, 25kg/Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
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Trifluoroacetic Anhydride (TFAH) (CAS: 407-25-0) is used as analytical reagent, solvent, catalyst, dehydrating agent and protective agent for acetylation of hydroxyl and amino trifluoride. Protective agent of primary amine and secondary amine. Also used for oxidation of aldehydes to acids, esters, and amines; It serves as a raw materials for preparing organofluorine fine chemicals, pharmaceutical, agrochemical, pesticides. Trifluoroacetic Anhydride is used for the introduction of trifluoroacetyl group in organic synthesis.
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