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.
Términos y condiciones
Garantía de devolución de 30 días
Envío: 2-3 días laborables
diphthalic%20Anhydride?unique=f421631)