China (Mainland)
Cosmetics Ingredient Kojic acid 501-30-4 Factory price Free Sample CAS NO.501-30-4
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- Kojic acid powder
- Kojic acid manufacturer
- Kojic acid wholesale
Quick Details
- ProName: Cosmetics Ingredient Kojic acid 501-3...
- CasNo: 501-30-4
- Appearance: White powder
- Application: cosmetic ingredients
- DeliveryTime: Within 3 days
- PackAge: 25kgs/Drum
- Port: shanghai
- ProductionCapacity: 20 Metric Ton/Month
- Purity: 99% Min
- LimitNum: 1 Kilogram
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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