3,3,4,4-Biphenyltetracarboxylic dianhydride, 97%

Code: 463310-25G D2-231

Application

s-BPDA can be used in the synthesis of high molecular weight aromatic polyamide fibers. It can also be used in the formation of hybrid nanocomposite films.

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£42.40 25G
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Application

s-BPDA can be used in the synthesis of high molecular weight aromatic polyamide fibers. It can also be used in the formation of hybrid nanocomposite films.

General description

3,3′,4,4′-Biphenyltetracarboxylic dianhydride (s-BPDA) is a rigid symmetric polyamide with a diamine having a long distance between amine groups and reactive endgaps.

Packaging

25 g in glass bottle

assay97%
InChI keyWKDNYTOXBCRNPV-UHFFFAOYSA-N
InChI1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H
mp299-305 °C (lit.)
Quality Level100
SMILES stringO=C1OC(=O)c2cc(ccc12)-c3ccc4C(=O)OC(=O)c4c3
Cas Number2420-87-3
This product has met the following criteria: