2,2,3,3,4,4-Hexafluoropentanedioic Anhydride
2,2,3,3,4,4-六氟戊二酸酐
Also known as: Hexafluoroglutaric anhydride, Perfluoroglutaric anhydride, 2,2,3,3,4,4-Hexafluoroglutaric anhydride, 3,3,4,4,5,5-hexafluorodihydro-2H-pyran-2,6(3H)-dione, 3,3,4,4,5,5-hexafluorooxane-2,6-dione
- CAS No.
- 376-68-1
- Jingsj CID
- J-45553-2
- Molecular Formula
- C5F6O3
- Chinese Name
- 2,2,3,3,4,4-六氟戊二酸酐
- Molecular Weight
- 222.04200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 72 °C(lit.) |
|---|---|
| Density | 1.654 g/mL at 25 °C(lit.) |
| Flash Point | None |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2,2,3,3,4,4-Hexafluoropentanedioic Anhydride?
376-68-1
What are the molecular formula and molecular weight of 2,2,3,3,4,4-Hexafluoropentanedioic Anhydride?
C5F6O3, molecular weight 222.04200 g/mol
Is 2,2,3,3,4,4-Hexafluoropentanedioic Anhydride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026