4,4'-(Hexafluoroisopropylidene)diphthalic anhydride

CAS: 1107-00-2

Ref. 3D-FH55072

Product Information

• Name: 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
• Synonyms: 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 a polymer that is activated by copolymerization with ethane. This product has an activation energy of 18.7 kJ/mol and a diameter of 1.5 nm. It is stable in air and water and can be used as a catalyst for the synthesis of polyethylene and polypropylene. 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride also has high transport properties, which are due to its ionic properties and low reactivity with other materials. It is insoluble in most solvents but soluble in fluorinated solvents such as hexafluoroacetone sesquihydrate or hexafluoroacetone triperoxide.

• Brand: Biosynth

Chemical properties

• Molecular weight: 444.24 g/mol
• Formula: C₁₉H₆F₆O₆
• Purity: Min. 95%