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Finland
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Menadione (2-methyl-1,4-naphthoquinone, vitamin K3) ≥98.0% (by HPLC, titration analysis)
 :  TCI
 
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Menadione (2-methyl-1,4-naphthoquinone, vitamin K3) ≥98.0% (by HPLC, titration analysis)
 :  TCI

 

  • Appearance:
    Light yellow to Yellow to Green powder to crystal
  • Purity (HPLC):
    min. 98.0 area%
  • Purity (Cerium redox Method):
    min. 98.0 %
  • Melting point:
    105.0 to 108.0 deg-C
  • Solubility in Toluene:
    almost transparency