Tetrafluorosuccinic Anhydride

四氟琥珀酸酐

Also known as: Perfluorosuccinic anhydride, 3,3,4,4-tetrafluorooxolane-2,5-dione, 3,3,4,4-tetrafluorodihydrofuran-2,5-dione, 2,5-Furandione, 3,3,4,4-tetrafluorodihydro-

CAS No.
699-30-9
Jingsj CID
J-49979-8
Molecular Formula
C4F4O3
Chinese Name
四氟琥珀酸酐
Molecular Weight
172.03500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point54-56 °C(lit.)
Density1.609 g/mL at 20 °C(lit.)

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of Tetrafluorosuccinic Anhydride?

699-30-9

What are the molecular formula and molecular weight of Tetrafluorosuccinic Anhydride?

C4F4O3, molecular weight 172.03500 g/mol

Is Tetrafluorosuccinic Anhydride hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026