CAS No.: 2420-87-3
Product name: 3,3',4,4'-Biphenyltetracarboxylic Dianhydride
Abbreviation: BPDA
Appearance: White powder
Purity(HPLC): ≥99.5%
Metal ion content: Single metal ≤50 ppb
Molecular formula: C16H6O6
Molecular weight: 294.22
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.
3,3',4,4'-Biphenyltetracarboxylic dianhydride can be used as polyimide monomer for the manufacture of polyimide products and composite materials such as polyimide resins and polyimide films.
3,3',4,4'-Biphenyltetracarboxylic dianhydride can also be used in the production of other new polymer materials, synthetic dyes and pigments, pharmaceuticals and so on.
In the field of electronics industry, 3,3',4,4'-Biphenyltetracarboxylic dianhydride can be used in the manufacture of optical materials, organic light-emitting diodes (OLEDs) and so on.
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