α-BPDA CAS 36978-41-3
Dzina la malonda: 2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE CAS: 36978-41-3 MF: C16H6O6 MW: 294.22 EINECS: 811-539-3 Malo osungunuka: 199 ° C Malo otentha: 609.3±48.0 °C(Zonenedweratu) Kachulukidwe: 1.625±0.06 g/cm3(Zonenedweratu)
2,3,3',4'-Biphenyltetracarboxylic dianhydride amagwiritsidwa ntchito pokonza zinthu za polyimide.
α-BPDA igwiritsidwe ntchito pazinthu zapamlengalenga zosagwira kutentha kwambiri, filimu ya PI, ndi zina zambiri.
1, T/T
2, L/C
3, visa
4, kirediti kadi
5, Paypal
6, Alibaba trade Assurance
7, Western Union
8, MoneyGram
9, Kupatula apo, nthawi zina timavomerezanso Bitcoin.
Kusindikizidwa ndi kusungidwa mu mpweya wokwanira, youma chilengedwe
