2,3,3',4'-联苯四甲酸二酐, CAS号:36978-41-3,4-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione
2,3,3',4'-联苯四甲酸二酐名称
2,3,3',4'-联苯四甲酸二酐物理化学性质的结构式
2,3,3',4'-联苯四甲酸二酐英文别名
2,2-DIMETHYLPROPIONIC ACID 4-(2-BENZO[1,3]DIOXOL-5-YL-BENZOYL)PHENYL ESTER2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE[4,5']Biisobenzofuranyl-1,3,1',3'-t; etraone2,3,3',4'-Biphenyl tetracarboxylic diandhydride(4,5'-Biisobenzofuran)-1,1',3,3'-tetronea-BPDAα-BPDAMFCD09030654[4,5'-Biisobenzofuran]-1,1',3,3'-tetrone4,5'-Bi-2-benzofuran-1,1',3,3'-tetrone[4,5'-Biisobenzofuran]-1,1',3,3'-tetraone2,3',3,4'-biphenyltetracarboxylic acid dianhydride2,3,3',4'-Biphenyltetracarbonsaeuredianhydrid2,3,3',4'-联苯四甲酸二酐物理化学性质
密度1.6±0.1 g/cm3
沸点609.3±48.0 °C at 760 mmHg
分子式C16H6O6
分子量294.215
闪点274.9±29.6 °C
PSA86.74000
LogP2.74
蒸汽压0.0±1.7 mmHg at 25°C
折射率1.697