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7-Methoxy-4,4-Dimethyl-1H-2-Benzopyran-1,3(4H)-Dione(CAS:55974-25-9)
7-Methoxy-4,4-Dimethyl-1H-2-Benzopyran-1,3(4H)-Dione(CAS:55974-25-9)

7-Methoxy-4,4-Dimethyl-1H-2-Benzopyran-1,3(4H)-Dione(CAS:55974-25-9)

Product name: 7-Methoxy-4,4-Dimethyl-1H-2-Benzopyran-1,3(4H)-Dione

CAS No.：55974-25-9

Molecule Formula：C12H12O4

Molecule Weight：220.22

Purity: 99%

Package: 25kg/drum

Description：White crystalline powder

Manufacture Standards：Enterpris
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance White crystalline powder Conforms
Loss on drying ≤0.50% 0.12%
Assay ≥99.0% 99.8%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy