Tetrafluorophthalic anhydride

CAS Registry Number®

652-12-0

CAS Name

Tetrafluorophthalic anhydride

Molecular Formula

C8F4O3

Molecular Mass

220.08

Cite this Page

Tetrafluorophthalic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=652-12-0 (retrieved 2024-12-01) (CAS RN: 652-12-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    95 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C8F4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11

InChIKey

InChIKey=BJDDKZDZTHIIJB-UHFFFAOYSA-N

SMILES

FC1=C2C(=C(F)C(F)=C1F)C(=O)OC2=O

Canonical SMILES

O=C1OC(=O)C=2C(F)=C(F)C(F)=C(F)C12

Other Names for this Substance

  • 1,3-Isobenzofurandione, 4,5,6,7-tetrafluoro-
  • Phthalic anhydride, tetrafluoro-
  • 4,5,6,7-Tetrafluoro-1,3-isobenzofurandione
  • Tetrafluorophthalic anhydride
  • 3,4,5,6-Tetrafluorophthalic anhydride

CAS INSIGHTSTM
Hourglass and a clock