α-bPDA CAS 36978-41-3
Chigadzirwa Zita: 2,3,3 ', 4'-Bipherl tetracarcarboylic dianhydride Cas: 36978-41-3 Mf: c10h6o6 MW: 294.22 Einecs: 811-539-3 Inomhanyisa Pfungwa: 199 ° C Boiling Point: 609.3 ± 48.0 ° C (yakafanotaura) Density: 1.625 × 0.06 g / cm3 (yakafanotaura)
2,3,3 ', 4'-biphenyltetracarcarcarcarcardilic dianhydride ishandiswe pakugadzirira kwechinyorwa chePolyimide.
α-bda ishandiswe kune yakakwira kupisa-inodzivirira aerospace composite, pi firimu, nezvimwe.
1, t / t
2, l / c
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