Aha ahia: 3,3 ', 4,4'-BiphenylylteTracylic Diahydidide BPDA Ọnọdụ: 2420-87-3 MF: C16H6O6 Mw: 294.22 Einecs: 219-342-9 Melting Point: 299-305 Celsius C (light.) Isi mmiri: 614.9 ± 48.0 Celsius C Nzoputa: 1.625 ± 0.06 g / cm3
Nkowa
Aha
3,3 ', 4,4'-Biphenylyltetracylic Diahydride
Ikpe
2420-87-3
Mputa
Ntụ ntụ
Nko
99.5% min. / 99.9% min ..
Ngwugwu
1 n'arọ / akpa ma ọ bụ 20 n'arọ
Akwukwo icho oru
【Ojiji 1】 Maka mmepụta nke ngwaahịa polilimide na ndị mejupụtara ha 【Jiri 2】 Polilidide Monomer, nke ejiri mee ihe nke polymen ọhụrụ dịka resin na pic.
