CAS Number407-25-0
Synonymstrifluoro acetic anhydride; trifluoroacetic; TRIFLUORACETIC ANHYDRIDE; Trifluoroacetyl anhydride; Perfluoracetic anhydride; trifluoroacetylanhydride; perfluoroaceticanhydride; MFCD00000416; Trifluoromethanesulfonic acid; 2,2,2-trifluoroacetic anhydride; Trifluoroacetic Anhydride (TFAA); hexafluoroacetic anhydride; Trifluoroacetic acid anhydride; EINECS 206-982-9; bis-trifluoroacetic anhydride; TFAA; Trifluoroacetic anhy; Perfluoroacetic anhydride; Trifluoroacetic anhydride; RIFLUOROACETIC ANHYDRIDE; TRIFLUOROACETO ANHYDRIDE; TIFLUOROACETIC ANHYDRIDE
Molecular Formula(CF3CO)2O
Molecular Weight210.03
Purity≥99%
Density1.6±0.1 g/cm3
Boiling Point39.5-40 °C (lit.)
Melting Point−65 °C (lit.)
Appearancecolorless liquid
EINECS206-982-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 407-25-0 |
| Catalog No. | 2A-9021779 |
| Chinese Name | 三氟乙酸酐(TFAH) |
| Synonyms | trifluoro acetic anhydride; trifluoroacetic; TRIFLUORACETIC ANHYDRIDE; Trifluoroacetyl anhydride; Perfluoracetic anhydride; trifluoroacetylanhydride; perfluoroaceticanhydride; MFCD00000416; Trifluoromethanesulfonic acid; 2,2,2-trifluoroacetic anhydride; Trifluoroacetic Anhydride (TFAA); hexafluoroacetic anhydride; Trifluoroacetic acid anhydride; EINECS 206-982-9; bis-trifluoroacetic anhydride; TFAA; Trifluoroacetic anhy; Perfluoroacetic anhydride; Trifluoroacetic anhydride; RIFLUOROACETIC ANHYDRIDE; TRIFLUOROACETO ANHYDRIDE; TIFLUOROACETIC ANHYDRIDE |
| Molecular Formula | (CF3CO)2O |
| Molecular Weight | 210.03 |
| Purity | ≥99 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 39.5-40 °C (lit.) |
| Melting Point | −65 °C (lit.) |
| Appearance | colorless liquid |
| Water Solubility | Hydrolysis |
| Storage Condition | Storage precautions: Store in a cool, dry, well-ve |
| Packaging | I |
| EINECS | 206-982-9 |
| HTC | 29159080 |
| PubChem ID | 24846727 |
| MDL Number | MFCD00000416 |
| SMILES | FC(F)(F)C(=O)OC(=O)C(F)(F)F |
| InChI | 1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10 |
| InChI Key | QAEDZJGFFMLHHQ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 746197 |
| NACRES Code | NA.21 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/21779_1_407_25_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3265 International Maritime Danger Regulations: 3265 International Air Transport Danger Regulations: 3265 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (Trifluoroacetic anhydride) IMDG Code: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (Trifluoroacetic anhydride) International air transport hazard regulations: Corrosive liquid, acidic, organic, n.o.s. (Trifluoroacetic anhydride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: I International Dangerous Regulations for sea transport: I International Dangerous Regulations for air transport: I 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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| 4-Fluoro-N-methylbenzylamine | 405-66-3 | 2A-9021767 |
| 4-Fluorostyrene | 405-99-2 | 2A-9021769 |
| 1,1,1,3,3-Pentafluorobutane | 406-58-6 | 2A-9021770 |
| 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether | 406-78-0 | 2A-9021772 |
| 4,4,4-Trifluorobutyric acid | 406-93-9 | 2A-9021773 |
| O-Phospho-L-serine | 407-41-0 | 2A-9021780 |
| 5,5,5-Trifluoropentanoic acid | 407-62-5 | 2A-9021782 |
| Trimethyloxonium tetrafluoroborate | 420-37-1 | 2A-9021788 |
| 1,1,1-Trifluoroethane | 420-46-2 | 2A-9021789 |
| Fluorotrimethylsilane | 420-56-4 | 2A-9021790 |
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