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5-Carbomethoxyphthalide(CAS:23405-32-5)
5-Carbomethoxyphthalide(CAS:23405-32-5)

5-Carbomethoxyphthalide(CAS:23405-32-5)

Product name: 5-Carbomethoxyphthalide

CAS No,: 23405-32-5

Molecule Formula：C10H8O4

Molecule Weight：192.17

Purity: 99.0%

Package: 25kg/drum

Description：White crystalline powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance White crystalline powder Conforms
Loss on drying ≤0.50% 0.12%
Assay ≥99.0% 99.59%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy