CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.

2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride

• Category :

  Intermediates

• Synonyms :

  4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride) ;2,2-Bis [4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride;BPADA;5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione);4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride);2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride;4,4'-Bisphenol A dianhydride;2,2-Bis [4-(3,4-Dicarboxyphenoxy) Phenyl] Propane Dianhydride;2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride;

• CAS NO :

  38103-06-9

• EC NO :

  253-781-7

• Molecular Formula :

  C₃₁H₂₀O₈

• Molecular Weight :

  520.4857

• Main Specifications :

• InChI :

  InChI=1/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3

• Product description :

  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, CPI film etc. For details, please contact the Sales Manager: Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855

• Molecular Structure :