3,3′-(p-phenylenedioxy)diphthenic anhydride

Name: 3,3′-(p-phenylenedioxy)diphthenic anhydride
Brand: Chemlyte Solutions
SKU: 52257-41-7

CAS # : 52257-41-7

Synonym : 3,3'-HQDPA

Technical specs :

Appearance:Off-white crystalline powder;Purity:≥98.0% (HPLC);Melting point:238-242°C

Widely used in preparation of polyimide resin, composite materials and special functional polymers.

ISO,COA,MSDS,TDS

It is an aromatic ether-bridged dianhydride monomer with good stability, high reactivity and excellent processability.

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