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4-Bromo-1,8-Naphthalic Anhydride(CAS:21563-29-1)
4-Bromo-1,8-Naphthalic Anhydride(CAS:21563-29-1)

4-Bromo-1,8-Naphthalic Anhydride(CAS:21563-29-1)

Product name: 4-Bromo-1,8-Naphthalic Anhydride

CAS No.：21563-29-1

Molecule Formula：C12H5BrO3

Molecule Weight：277.07

Purity: 98.0%

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% 0.11%
Assay ≥98.0% 98.50%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy