2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride (BPADA) 38103-06-9 C31H20O8

CAS No.: 38103-06-9

Product name: 2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride

Abbreviation: BPADA

Appearance: White powder

Purity(HPLC): ≥99%/99.5%

Metal ion content: Single metal ≤ 1 ppm

Molecular formula: C₃₁H₂₀O₈

Molecular weight: 520.49

Package: In Aluminum foil bag, cartons outside.

Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.

Introduction of 2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride (BPADA) 38103-06-9 C31H20O8

2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride is used as the main raw material for the production of polyimide products and their composite materials. Polyetherimide prepared by BPADA monomer is a kind of fusible polyimide, which not only maintains the various excellent properties of polyimide, but also has the processing performance of general plastic plastics, and is inexpensive and suitable for the preparation of thin-walled products and products with complex structure.

Application of 2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride (BPADA) 38103-06-9 C31H20O8

2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride is widely used in the synthesis of high-performance polyester materials, including coatings, resins, plastics and cellulose. These polymers typically have excellent thermal stability, electrical insulation and mechanical properties and are used in the manufacture of electronics, automotive parts and packaging materials.

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