Kojic acid dipalmitate for cosmetics

• Post Date:

  Mar 29,2016

• Expiry Date:

  Mar 29,2017

• Detailed Description:

  Cas No. :79725-98-7 Quantity: 3Metric Tons
  Specs:first grade
  Price:Negotiable USD Metric Tons
  Payment Method: T/T, L/C
  Kojic acid dipalmitate
  CAS: 79725-98-7
  
  Appearance: White crystal
  Assay: 98% Min.
  Melting point: 92-96 °C
  Loss on drying: 0.5% Max. 
  Residue on Ignition: 0.5% Max. 
  Heavy Metal: 10ppm Max.
  Arsenic: 2ppm Max. 
  Color Reaction of Ferric Chloride: Negative
  Bacteria: 300CFU/g Max. 
  Fungi: 100CFU/g Max. 
  
  Application: Used to the cosmetics.
  It is modified kojic acid derivative, which not only overcomes the instability to light, heat and metallic ion, but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin. As fat soluble skin whitening agent, it is easier to be absorbed by skin.
  
  Packing: 25kg/drum, or as customers request.

• CAS Registry Number:

  79725-98-7

• Synonyms:

  ;2-Palmitoyloxymethyl-5-palmitoyloxy-pyrone; 2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone;KAD;[6-(hexadecanoyloxymethyl)-4-oxo-pyran-3-yl] hexadecanoate;Kojic Dipalmitate;

• Molecular Formula:

  C₃₈H₆₆O₆

• Molecular Weight:

  618.927

• Molecular Structure:

  

• Company:

  Rare Mine Chemical Resources Limited     [ China ]        

• Contact:

  Jackie

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  +86-18432912390

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• Email:

  sales@minechemical.com