α-BPDA

• Post Date:

  Jul 05,2025

• Expiry Date:

  Jan 01,2026

• Detailed Description:

  Cas No. :36978-41-3 Purity: 99.5%Min.
  Appearance: White powder
  Metal ions: 1ppm Max. for one single metal ions
  Packing size: 1kg/bag；20kg/drum
  Application: High heat resistance aviation composite material, PI film etc.
  
  For details, please contact the Sales Manager:
  Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855

• CAS Registry Number:

  36978-41-3

• Synonyms:

  ;(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;2,3,3',4'-Biphenyl tetracarboxylic dianhydride;2,3,3',4-biphenyl tetracarboxylic acid dianhydride;α-BPDA;

• Molecular Formula:

  C₁₆H₆O₆

• Molecular Weight:

  294.2152

• Molecular Structure:

  

• Company:

  CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.     [ China ]          

• Contact:

  Franz Xiao

• Tel:

  18222205756

• Fax:

  022-83726700

• Email:

  sales6@chinatechem.com