Products

Amino Acids

Fine Chemicals

Intermediates

API

Ultraviolet Absorbent UV-312,VSU(CAS:23949-66-8)
Ultraviolet Absorbent UV-312,VSU(CAS:23949-66-8)

Ultraviolet Absorbent UV-312,VSU(CAS:23949-66-8)

Product name: Ultraviolet Absorbent UV-312,VSU

CAS No.：23949-66-8

Molecule Formula：C18H20N2O3

Molecule Weight：312.36

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
Melting point 124℃~127℃ 126℃
Loss on drying ≤2.00% 1.10%
Assay ≥99.0% 99.57%
Conclusion:        
                     The Product Conforms to Enterprise Standard.
Mark Cathy