

HY-W008721 · 25 g
MedChemExpress · Cat: HY-W008721
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Manufacturer product page
medchemexpress.com/4-4-biphthalic-anhydride.html
Description
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.



