Trifluoroacetic anhydride
三氟乙酸酐
Also known as: TFAA, Trifluoroacetic acid anhydride, Perfluoroacetic anhydride, Hexafluoroacetic anhydride, Bis(trifluoroacetic) anhydride, 2,2,2-Trifluoroacetic anhydride, Trifluoroacetyl anhydride, TFAH
- CAS No.
- 407-25-0
- Jingsj CID
- J-18602-7
- Molecular Formula
- C4F6O3
- Chinese Name
- 三氟乙酸酐
- Molecular Weight
- 210.031 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -63.5 °C |
|---|---|
| Boiling Point | 39.5±0.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | -26.1±20.8 °C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Trifluoroacetic anhydride?
407-25-0
What are the molecular formula and molecular weight of Trifluoroacetic anhydride?
C4F6O3, molecular weight 210.031 g/mol
Is Trifluoroacetic anhydride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026