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CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2421-28-53,3',4,4'-二苯甲酮四甲酸二酐3,3',4,4'-benzophenonetetracarboxylic dianhydride;
Benzophenone-3,3',4,4'-tetracarboxylic dianhydride;
4,4'-Carbonyldiphthalic anhydride;
BTDA
CAS:2421-28-5分子結(jié)構(gòu)C17H6O7詳情供應(yīng)商
99904-22-03,3',4,4'-二苯甲酮四羧酸二酐、苯二胺、氧聯(lián)二苯胺的酯化聚酰胺酸1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-benzenediamine and 4,4'-oxybis[benzenami;
Esterfied polyamic acid of 3,3',4,4'-benzophenonetetracarboxylic dianhydride/ phenylene diamine, oxydianiline;
4,4'-oxybis[benzenamine], 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
CAS:99904-22-0分子結(jié)構(gòu)HO*詳情供應(yīng)商
58698-66-15,5'-羰基雙-1,3-異苯并呋喃二酮與2,4-二異氰酸根合-1-甲苯和1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-me;
benzophenonetetracarboxylic dianhydride, 2,4-toluenediisocyanate, 4,4'-methylenediphenyldiisocyanate polyimide
(C17H6O7.C15H10N2O2.C9H6N2O2)x詳情供應(yīng)商
62891-63-85,5'-羰基-二(1,3-異苯并呋喃二酮);
4,4'-亞甲基-二苯胺;
3,3'-(1,1,3,3-四甲基-1,3-二硅氧烷二基)二正丙胺的
1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 4,4'-methylenebis[benzenamine] and 3,3'-(1,1;
benzophenonetetracarboxylic acid dianhydride, 1,3-bis(.gamma.-aminopropyl) tetramethyldisiloxane, p,p'-methylenedianiline polymer
(C17H6O7.C13H14N2.C10H28N2OSi2)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:hydroxyisocaproic dibenzyloxy C17H15ClO udesmol C16 H26 O9 Bromoac zirconium trichloride Dibenzophenazine heptaazaphenalen C39H34O8 P2 phyllene