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CBDA

  Post Date: Dec 14,2021
  Expiry Date: Jun 12,2022
  Detailed Description: Cas No. :4415-87-6

Purity: 99%Min.
Appearance: white powder
Packing size: 1kg/bag;20kg/drum
Application: CPI film, Polyimide composite material, etc.

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

  CAS Registry Number:

4415-87-6

  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;
  Molecular Formula: C8H4O6
  Molecular Weight: 196.1138
  Molecular Structure: 4415-87-6 tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone

  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

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