3,3',4,4'-联苯四羧酸二酐
[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone;3,3,4,4-Biphenyltetracarboxylic Dianhydride;Biphthalicanhydride;4,4-Biphthalic anhydride;3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride;3,4'3'4'-biphenyl-tetracarboxylic acid dianhydride;BPDA;2,3,3',4-Biphenyl-tetracarboxylic acid dianhydride;a-BPDA;4,4'-Biphthalic Anhydride (purified by sublimation);4,4'-Biphthalic anhydride;3,3',4,4'-Biphenyl tetracarboxylic dianhydride;3,3′,4,4′-Biphenyltetracarboxylic dianhydride;3,3',4,4'-biphenyltetracarboxylic di-anhydride;3,3',4,;3,3'',4,4''-BIPHTHALIC ANHYDRIDE;3,3’,4,4’-Biphenyl tetracarboxylic diandhydride;3,4,3',4'-biphenyltetracarboxylic acid dianhydride;3,4,3',4'-biphenyltetracarboxylic dianhydride;4,4'-biphthalic dianhydride;biphenyl-3,3',4,4'-tetracarboxylic acid dianhydride;S-BDPA;S-BPDA;s-BPDA (purified by sublimation);Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride (purified by sublimation);Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride;3,3',4,4'-Biphenyltetracarboxylic3,4:3',4'-dianhydride (7CI,8CI);3,3',4,4'-Biphenyltetracarboxylic acidanhydride;3,3',4,4'-Biphenyltetracarboxylic anhydride;[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic3,4:3',4'-dianhydride;3,3',4,4'-Biphenyltetracarboxylic acid dianhydride;3,3',4,4'-Biphenyltetracarboxylicdianhydride;s-BPDA;3,4,3',4'-Biphenyltetracarboxylic acid dianhydride;3,4,3',4'-Biphenyltetracarboxylic dianhydride;1,1'-Biphenyl-3,3',4,4'-tetracarboxylic acid dianhydride;5-(1,3-dioxo-1,3-dihydro-2-benzofuran-5-yl)-1,3-dihydro-2-benzofuran-1,3-dione;SCHEMBL169305;3,3`,4,4`-Biphenyltetracarboxylic dianhydride;DTXCID6024886;AS-14497;3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA);Q4836253;2420-87-3;5,5'-bi-2-benzofuran-1,1',3,3'-tetrone;SN5KO2N6PC;AM84822;(5,5'-Biisobenzofuran)-1,1',3,3'-tetrone;3,3',4,4'-biphenyltetracarboxylic anhydride;[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic 3,4:3',4'-dianhydride;9,10-dioxoanthracene-1,8-disulphonicacid;3,3',4,4'-biphenyltetracarboxylic acid anhydride;3,3',4,4'-Biphenyltetracarboxylic dianhydride;3,3',4,4'-Biphenyltetracarboxylic dianhydride, 97%;W-107340;NCGC00256278-01;CAS-2420-87-3;AC-14433;FT-0613991;B4262;5,5'-biisobenzofuran-1,1',3,3'-tetraone;NS00027589;3,3',4,4'-Biphenyltetracarboxylic 3,4:3',4'-dianhydride;Tox21_301695;4,4'-Biphthalic dianhydride;CS-W009437;5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione;EINECS 219-342-9;J28.182D;H11254;DTXSID8044886;[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone;UNII-SN5KO2N6PC;A4999;AKOS003242023;1,1'-Biphenyl-3,3',4,4'-tetracarboxylic dianhydride;CHEMBL3185102;MFCD00039140;B1326;3,3 inverted exclamation marka,4,4 inverted exclamation marka-Biphenyltetracarboxylic dianhydride