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Home › Preparation of 1,1,1,3,3,3-hexafluoro-2,2-Di(3,4-dicarboxyphenyl)propane anhydride

Preparation of 1,1,1,3,3,3-hexafluoro-2,2-Di(3,4-dicarboxyphenyl)propane anhydride

US Patent 5194633 · Granted Mar 16, 1993

Estimated economic value: $37,201,000 ⓘ

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