Cyclobutane-1,2,3,4-tetracarboxylic dianhydride

• Category :

  Intermediates/Synthesis material intermediates

• Synonyms :

  Tetrahydrocyclobuta(1,2-c:3,4-c')difuran-1,3,4,6-tetraone;tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone;Cyclobutane-1,2,3,4-tetracarboxylic dianhydride;CBDA;1,2,3,4-cyclobutanetetra-carboxylic acid dianhydride;Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride;cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone;

• CAS NO :

  4415-87-6

• EC NO :

  224-577-5

• Molecular Formula :

  C₈H₄O₆

• Molecular Weight :

  196.1138

• Main Specifications :

  99.0%

• InChI :

  InChI=1/C8H4O6/c9-5-1-2(6(10)13-5)4-3(1)7(11)14-8(4)12/h1-4H

• Packing :

  500g/bottle,10kg/trunk

• Uses :

  High-performance material monomers, Polyimide，Colorless polyimide film. Applied to alignment layer for LCD, Aviation Fields and Optical Fields

• Molecular Structure :