4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation)
4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation) 1g : High-purity fluorinated dianhydride for advanced polyimides and specialty coatings.
Internal Reference:
FM-3B-H1438