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  • kojic acid
Name:kojic acid
Chemical name:kojic acid
CAS NO:501-30-4
MF:C6H6O4
EINECS NO:207-922-4
Application:to treat skin diseases
Appearance:white powder
Formulation:99TC
Melting point:152-155 °C(lit.)
Molecular weight:142.11
HS Code:29329995
Country of orgin:China(mainland)
Province:Yunnan
Brand:Litto

PRODUCT DESCRIPTION

Cosmetic Raw Material Whitening 99% Purity kojic acid 
    Kojic acid is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji.Kojic acid is a by-product in the fermentation process of malting rice, for use in the manufacturing of sake, the Japanese rice wine. It is a mild inhibitor of the formation of pigment in plant and animal tissues, and is used in food and cosmetics to preserve or change colors of substances. It forms a bright red complex with ferric ions.

Application:

1.Kojic acid can reduces age spots and pigmentation on face and body, typically caused by sun damage.

2. It can eliminate free radicals, strengthen cell activity.

3.Kojic acid is also known to have an anti-microbial effect.

4.Non-toxic to person and livestock, pollution-free pesticide in insecticide production.


Appearance

Almost white crystal or crystalline powder

Eumycetes:

50cfu/g max

Assay

99% min

Melting Point

152 –156 ℃

Loss on drying:

0.5% max

Residue on ignition:

0.1% max

Cl

0.005% max

Heavy metals(Pb):

0.001% max

Arsenic(As):

0.0001% max

Iron:

0.001% max

Bacteria:

3000cfu/g max

Coliform group:

Negative


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