CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.

2,3,3',4'-Benzophenonetetracarboxylic dianhydride

• Category :

  Intermediates

• Synonyms :

  2,3,3',4'-Benzophenonetetracarboxylic dianhydride;a-BTDA;

• CAS NO :

  104677-79-4

• EC NO :

• Molecular Formula :

  C₁₇H₆O₇

• Molecular Weight :

• Main Specifications :

• Molecular Structure :