4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride
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4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride for polyimide, resin, and polymer synthesis. High-purity aromatic anhydride. Keywords: polyimide precursor, aromatic anhydride, high-performance polymer.
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Expédition : 2-3 jours ouvrables
diphthalic%20Anhydride?unique=f421631)