4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%

CAS: 1107-00-2

Ref. 02-L16150

Product Information

• Name: 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%
• Synonyms: 5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dione, 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

Description

4,4'-(Hexafluoroisopropylidene) diphthalic anhydride is involved in the synthesis of polyamides derived from terphenylenes, which is used for gas separation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 444.24
• Formula: C₁₉H₆F₆O₆
• Purity: 99%
• Color/Form: White to cream, Powder
• InChI key: QHHKLPCQTTWFSS-UHFFFAOYSA-N