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Optical Brightener ER-IV(CAS:79026-03-2)
Optical Brightener ER-IV(CAS:79026-03-2)

Optical Brightener ER-IV(CAS:79026-03-2)

Product name: Optical Brightener ER-IV

CAS No.：79026-03-2

Molecule Formula：C24H16N2

Molecule Weight：332.39

Purity: 98%

Package: 25kg/drum

Description：Pale yellow crystalline powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Pale yellow crystalline powder Conforms
Loss on drying ≤0.50% 0.15%
Assay ≥98.0% 99.7%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy