CasNo.501-30-4,Cosmetics Ingredient Kojic acid 501-30-4 Factory price Free Sample,(501-30-4) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99% Min
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Kojic acid powder Kojic acid manufacturer Kojic acid wholesale

Quick Details

Appearance:White powder
Application:cosmetic ingredients
PackAge:25kgs/Drum
ProductionCapacity:20|Metric Ton|Month
Storage:
Transportation:

Superiority:

Details:

Cosmetics Ingredient Skin Whiteners Kojic acid CAS 501-30-4 Factory price Free Sample

Kojic acid Basic information
Product Name: Kojic acid

CAS: 501-30-4
Synonyms: 4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-;4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)-;5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on;kojic;Pyran-4-one, 5-hydroxy-2-(hydroxymethyl);2-HYDROXYMETHYL-5-HYDROXY-4-PYRONE;2-HYDROXYMETHYL-5-HYDROXY-GAMMA-PYRONE;2-HYDROXYMETHYL-5-HYDROXY-1,4-PYRONE
MF: C6H6O4
MW: 142.11
EINECS: 207-922-4

Kojic acid Chemical Properties
Melting point 152-155 °C(lit.)
storage temp. Refrigerator
form Crystalline Powder
pka 7.9(at 25℃)
color White to beige-brown
Water Solubility SOLUBLE
λmax 269nm(CHCl3)(lit.)
Merck 14,5317
BRN 120895
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Safety Information
Hazard Codes Xn
Risk Statements 40-68
Safety Statements 22-24/25-36/37-36
WGK Germany 3
RTECS UQ0875000
HS Code 29329995
Hazardous Substances Data 501-30-4(Hazardous Substances Data)

What is 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.

Applications:

♦.Kojic acid can reduces age spots and pigmentation on face and body, typically caused by sun damage.
♦. It can eliminate free radicals, strengthen cell activity.
♦. Kojic acid is also known to have an anti-microbial effect.
♦. Non-toxic to person and livestock, pollution-free pesticide in insecticide production.

Specification

Item	Specification	Results
Appearance	Almost white crystalline powder	Pass
Assay	≥99.0%	99.26%
Melting point	152~156℃	153-154
Loss on drying	≤0.5%	0.13%
Ignition residue	≤0.1%	0.09%
Chloride	≤50 PPM	25PPM
Heavy metal	≤3 ppm	<1ppm
Arsenic	≤1 ppm	Pass
Ferrum	≤10 ppm	Pass
Conclusion		Pass

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