• 基本信息

2,3,3',4'-Biphenyltetracarboxylic dianhydride

(4,5'-Biisobenzofuran)-1,1',3,3'-tetrone; 4,5'-bi-2-benzofuran-1,1',3,3'-tetrone; a-BPDA; 2,3,3,4-biphenyl tetracarboxylic dianhydride; 2,3,3',4-biphenyl-tetracarboxylic acid dianhydride(α-BPDA)

36978-41-3

C16H6O6

294.2152

609.3°C at 760 mmHg

8.68E-15mmHg at 25°C

275°C