CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.

5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 1,4-phenyleneester

• Category :

  Intermediates

• Synonyms :

  TAHQ;p-phenylenebis(trimellitate anhydride);

• CAS NO :

  2770-49-2

• EC NO :

• Molecular Formula :

  C₂₄H₁₀O₁₀

• Molecular Weight :

• Main Specifications :

• Product description :

  Purity: 99%Min. Appearance: White powder Packing size: 1kg/bag；20kg/drum Application: PI film, Polyimide composite material, 5G MPI etc. For details, please contact the Sales Manager: Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855

• Molecular Structure :