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BPADA

Date：2021-12-27      Categories：related product

  Post Date: Dec 26,2021
  Expiry Date: Dec 26,2022
  Detailed Description: Cas No. :38103-06-9
Quantity: 1Metric Tons

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.

  CAS Registry Number:

38103-06-9
  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;
  Molecular Formula: C31H20O8
  Molecular Weight: 520.4857
  Molecular Structure: 38103-06-9 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
R42:;
  Safety Description: S26:;
S36:;

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