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Fluorescent Whitener VBU(CAS:12768-91-1)
Fluorescent Whitener VBU(CAS:12768-91-1)

Fluorescent Whitener VBU(CAS:12768-91-1)

Product name: Fluorescent Whitener VBU

CAS No.：12768-91-1

Molecule Formula：C40H40N12Na4O16S4

Molecule Weight：1165.04

Purity: 99%

Package: 25kg/drum

Description：Light yellow powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Light yellow powder Conforms
Loss on drying ≤0.50% 0.15%
Assay ≥99.0% 99.9%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy