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  • Contact Person : Mr. Peng Shifeng
  • Company Name : Ningbo Hi-Tech Biochemicals Co., Ltd.
  • Tel : 86-574-27863817
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  • Address : Zhejiang,Ningbo,Dongdu Road
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kojic acid

kojic acid
Product Detailed
Related Categories:Daily Chemicals
Kojic acid direct from mfc FDA GMP approved associated with Kojic acid dipalmitate Lead time within 7 days by air ,assay 99.0

Kojic acid, Beta-Arbutin (Bearberry Extract) , Alpha-arbutin, N-acetyl glucosamine

Scientific name 5-hydroxy-2-hydroxamethy-1,4-pyrone.

       1).   A weak-acid of organic compound which fermented by a kind of microorganism.,called Kojic acid.

       2).  Kojic acid is white or cream colored acicular crytal,  dissolving water, alcohol, acetone, slightly dissolving ether second ester of second acid, chloroform and pyridine, non-dissolving benzene;

molecular formula C6H6O4,

molecular weight 142.1,

melting point 152-155

       3).  Toxicity test data: LD502500----3500mg/kg

       4).  CAS NO.501-30-4.

       5).   H S code 2932 9990 .

 

2.  Purpose

   

           1).  Daily chemicals material Because Kojic acid can inhibits caseinase synthesis, then inhibits skin melanin formation, kojic acid and it's derivatives are widely used in high-quality brightening cosmetic, bath cream midtoothpaste. The products containing kojic acid can treat freckle, acne, pigmentation and macula effectively without any toxic and bad results, At present, kojic acid's use level added in cosmetic amounts to 0.2-1.0 percent.   

           2).  Food additive Kojic acid and it's derivatives work as antiseptic, antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol .

           3).  Medicine material Kojic acid and it's derivatives are used as an important material in antibiotic - cethamycin, anodyne, and antiphlogistic production.

           4).  PesticideBiologic fertilizer with 0.51.0% Kojic acid has a clearly effect on increase production both foodstuff and greenstuff.

           5).  Others Kojic acid can be film despecking agent and iron ananysis reagent.

 

THE QUALITY STANDARD OF KOJIC ACID

ItemIndex

Appearance

White or cream colored acicular crystal

Clarity of solution

Colorless and transparent

Pathogens

None <undetacted)

Melting Point

152-155

Purity

99.0% min

Loss an drying

0.5% max

Residue on ignition

0.1% max

Iron

10ppm max

Heavy metals

3ppm max

Arsenic

1ppm max

Chloride

50ppm max

kojic acid



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