What is 3,3',4,4'-Biphenyltetracarboxylic dianhydride?
Oct 13，2025
3,3',4,4'-Biphenyltetracarboxylic dianhydride is a raw material for the super engineering plastic polyimide resin component. It appears as white to green to brown powder to crystals and is soluble in hot DMF.
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Lastest Price from 3,3',4,4'-Biphenyltetracarboxylic dianhydride manufacturers
3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)
US $0.00-0.00/Kg2025-10-24
- CAS:
- 2420-87-3
- Min. Order:
- 1Kg
- Purity:
- ：≥99.5%&99.9%
- Supply Ability:
- 500MT
3,3',4,4'-Biphenyltetracarboxylic dianhydride
US $0.00-0.00/kg2025-09-10
- CAS:
- 2420-87-3
- Min. Order:
- 10kg
- Purity:
- 99%min
- Supply Ability:
- 10 tons