4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation)

CAS: 1107-00-2

Ref. 3B-H1438

Product Information

• Name: 4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation)
• Synonyms: 6FDA (purified by sublimation), 1,3-Isobenzofurandione, 5,5′-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, 2,2-Bis(3,4-Anhydrodicarboxyphenyl) Hexafluoropropane, 2,2-Bis(3,4-anhydrodicarboxyphenyl)-hexafluoropropane(6FDA), 2,2-Bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride, 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride, 4,4'(Hexafluoroisopropylidene)diphthalicanhydride, 4,4'-(Hexafluoroisopropylidene) diphthalic anhydride(6FDA), 4,4′-(2,2-Hexafluoroisopropylidene)diphthalic acid dianhydride, 4,4′-(2,2-Hexafluoroisopropylidene)diphthalic dianhydride, 4,4′-(Hexafluoroisopropylidene) biphthalic anhydride, 4,4′-(Hexafluoroisopropylidene)bis(phthalic anhydride), 4,4′-(Hexafluoroisopropylidene)diphthalic acid anhydride, 4,4′-(Hexafluoroisopropylidene)diphthalic dianhydride, 4,4′-Hexafluoroisopropylidenebis(benzene-1,2-dicarboxylic acid dianhydride), 4,4′-Hexafluoroisopropylidenebisphthalic dianhydride, 4,4′-Hexafluoropropylidene bisphthalic acid dianhydride, 5,5'-(1,1,1,3,3,3-Hexafluoropropane-2,2-Diyl)Bis(2-Benzofuran-1,3-Dione), 5,5′-(Perfluoropropane-2,2-diyl)bis(isobenzofuran-1,3-dione), 5,5′-[2,2,2-Trifluoro-1-(trifluoromethyl)ethylidene]bis[1,3-isobenzofurandione], 6Fda, H 1438, Hexafluoroisopropylbis(phthalic dianhydride), Hexafluoroisopropylidene-2,2-bis(phthalic anhydride), Phthalic anhydride, 4,4′-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-, Phthalic anhydride, 4,4′-[trifluoro-1-(trifluoromethyl)ethylidene]di-, [2,2,2-Trifluoro-1-(trifluoromethyl)ethylidene]diphthalic anhydride
• CAS: 1107-00-2
• Brand: TCI

Chemical properties

• Molecular weight: 444.24
• Formula: C₁₉H₆F₆O₆
• Purity: >99.0%(GC)
• Color/Form: White to Almost white powder to crystal
• InChI: InChI=1S/C19H6F6O6/c20-18(21,22)17(19(23,24)25,7-1-3-9-11(5-7)15(28)30-13(9)26)8-2-4-10-12(6-8)16(29)31-14(10)27/h1-6H
• InChI key: InChIKey=QHHKLPCQTTWFSS-UHFFFAOYSA-N
• SMILES: O=C1OC(=O)c2cc(C(c3ccc4c(c3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)ccc21