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Dianhydride Monomers

3-(Carboxymethyl)-1, 2, 4-cyclopentane tricarboxylic Acid 1,4 2,3-Dianhydride (CMCTD/ TCA)

Product Info

  • CAS No 6053-46-9
  • Molecular Weight 224.17
  • Status Under R & D
  • Molecular Formula C10H8O6

Synonym(s)

  • 1-carboxymethyl-2,3,5,cyclopentanetricarboxylicacid-2,6:3,5-dianhydride (TCAAH)
  • 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic acid 1,4:2,3-dianhydride
  • Tetrahydro-5,9-methano-1H-pyrano[3,4-d]oxepin-1,3,6,8(4H)-tetrone

Applications & Uses

  1. Polyimide Resins.
  2. Polyamic Acid Resins.
  3. Transparent Polyimides, Varnish & Films.
  4. Liquid Crystal Aligning Agent.
  5. Highly Transparent Alicyclic Polyimide.
  6. Optical Waveguide Materials.

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