| Identification | |
| Name: | trifluoroacetic anhydride |
| Synonyms: | Trifluoroacetic acid anhydride; Acetic acid, 2,2,2-trifluoro-, 1,1'-anhydride; Acetic acid, trifluoro-, anhydride; Trifluoroacetic acid anhydride |
| CAS: | 407-25-0 |
| EINECS: | 206-982-9 |
| Molecular Formula: | C4F6O3 |
| Molecular Weight: | 210.03 |
| InChI: | InChI=1/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1760/3265 |
| Density: | 1.641 |
| Stability: | Stable, but moisture sensitive. Reacts with water to liberate hydrogen (flammable!). Incompatible with water, strong oxidizing agents. |
| Refractive index: | 1.269 |
| Water Solubility: | Hydrolysis |
| Solubility: | Hydrolysis |
| Appearance: | colourless liquid |
| Specification: |
?Trifluoroacetic anhydride , its CAS NO. is 407-25-0,the synonyms is Aceticacid,trifluoro-,anhydride ; Anhydrid kyseliny trifluoroctove ; Anhydridkyselinytrifluoroctove ; Hexafluoroacetic anhydride ; Hexafluoroaceticanhydride ; Perfluoroacetic anhydride ; Perfluoroaceticanhydride ; Trifluoroacetic . In addition, Trifluoroacetic anhydride (CAS NO.407-25-0) could be stable under normal temperatures and pressures, and it absorbs moisture or water from the air. It is not compatible with water, metals, strong oxidizing agents, strong acids, strong bases, alcohols, alkali metals. And also prevent it to broken down into hazardous decomposition products:?carbon monoxide, carbon dioxide, hydrogen fluoride gas, fluorine.?It will not occur?hazardous polymerization. |
| Packinggroup: | I |
| HS Code: | 29159080 |
| Sensitive: | Moisture Sensitive |
| Usage: | Used as analytical reagents, solvents, catalysts, dehydration condensing agent, protection agent of trifluoroacetylation of carboxyl and amino; used as Intermediate of fluorine fine chemicals, pharmaceutical, agrochemical. |
| Safety Data | |
| Hazard Symbols |
C:Corrosive
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