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1,4,5,8-Naphthalenetetracarboxylic Dianhydride(CAS:81-30-1)

Product name: 1,4,5,8-Naphthalenetetracarboxylic Dianhydride

CAS No.:81-30-1

Molecule Formula:C14H4O6

Molecule Weight:268.17

Purity: 99%

Package: 25kg/drum

Description:Light yellow powder

Manufacture Standards:Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Light yellow powder Conforms
Loss on drying 0.50% 0.15%
Assay 99.0% 99.8%
Conclusion:        
The Product Conforms to Enterprise Standard.