2420-87-3
2420-87-3
Chemical Structure
4,4'-Biphthalic anhydride
- CAS No.: 2420-87-3
- Formula:C16H6O6
- Molecular Weight:294.22
IUPAC Name: [5,5'-Biisobenzofuran]-1,1',3,3'-tetraone
InChIKey: WKDNYTOXBCRNPV-UHFFFAOYSA-N
SMILES: C1=C(C=C2C(=C1)C(OC2=O)=O)C3=CC=C4C(=C3)C(OC4=O)=O
Biological Activity: 4,4'-Biphthalic anhydride (BPDA) is a rigid symmetrical polyamide used in the production of high-performance polymers, such as polyimide products and their composites[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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4,4'-Biphthalic anhydride | 98.0% | 4,4'-Biphthalic anhydride (BPDA) is a rigid symmetrical polyamide used in the production of high-performance polymers, such as polyimide products and their composites. | ||||||||||||||||||||
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