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3,3’,4,4’-Biphenyltetracarboxylic Dianhydride(CAS:2420-87-3)

Product name: 3,3’,4,4’-Biphenyltetracarboxylic Dianhydride

CAS No.:2420-87-3

Molecule Formula:C16H6O6

Molecule Weight:294.21

Purity: 99%

Package: 25kg/drum

Description:White powder

Manufacture Standards:Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance White powder Conforms
Loss on drying 0.50% 0.08%
Assay 99.0% 99.9%
Conclusion:        
The Product Conforms to Enterprise Standard.