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N,N’-Dinaphthol-Benzidine(CAS:152670-41-2)
N,N’-Dinaphthol-Benzidine(CAS:152670-41-2)

N,N’-Dinaphthol-Benzidine(CAS:152670-41-2)

Product name: N,N’-Dinaphthol-Benzidine

CAS No.: 152670-41-2

Molecule Formula：C32H24N2

Molecule Weight：436.55

Purity: 98.0%

Package: 25kg/drum

Description：Yellow crystalline powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Yellow crystalline powder Conforms
Loss on drying ≤0.50% 0.11%
Assay ≥98.0% 99.7%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy