Factory Price Skin Whitening 99% Powder CAS 501-30-4 Kojic Acid

• Powder: Yes
• Customized: Customized
• Certification: ISO 9001
• Suitable for: Adult
• State: Solid
• Purity: >99%
• Model NO.: COS469
• Transport Package: by Sea in Container
• Specification: 25kg/Drum, DRUM, Aluminum Foil Bag
• Trademark: ALLRIGHT G. C.
• Origin: Shandong
• Production Capacity: 20 Ton/Tons Per Month

Product Description

Skin Whitening 99% Powder CAS 501-30-4 Kojic Acid

Product Name:Kojic Acid
Another Name:5-Hydroxy-2-(hydroxymethyl)-4-pyrone
CAS NO:501-30-4
EINECS No.: 207-922-4
MF: C6H6O4
M.W.:142.11
Function:skin whitening
Assay:HPLC
Purity :99%

Kojic Acid,Kojic Acid powderKojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells. Kojic acid and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents. At present it is assigned into various kinds of cosmetics for curing freckles, spots on the skin of old man, pigmentation and acne.

Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh. It is widely used in the fields of medicine and food.


Function of Kojic acid
-Kojic acid can inhibit tyrosinase synthesis, so it can largely inhibit the skin melanin formation; 
-Kojic acid is able to eliminate the free radicals in the human body, strengthen the activity of the leucocyte;
-Kojic acid have ideal effect in easing pain, relieving inflammation and curing many diseases.

Application of Kojic acid
-Applied in Agriculture:kojic acid is used in producing biological pesticides;
-Applied in Medicine,kojic acid has been used as the an important material of cephalosporin-type antibiotics;
-Applied in other fields:kojic acid is also used as iron analytical reagent and film spotting agent, etc;
-Applied in Cosmetics,kojic acid has been widely added into the lotion, face mask, liquid cream and skin cream. Recommendation usage for cosmetics: 0.2~1.0%;
-Applied in Food additive,kojic acid work as antiseptic,antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol and ethyl maltol.

Kojic acid, also known as kojic acid, gallic acid, is a melanin-specific inhibitor, which enters the skin cells to complex with the copper ions in cells, changing the three-dimensional structure of tyrosinase and preventing the activation of tyrosinase , Thereby inhibiting the formation of melanin. Kojic acid whitening active agent than other whitening agents have a better tyrosinase inhibitory effect. It does not act on the other biological enzymes in the cell, no toxic effects on the cells, but it can also enter the interstitial cells, composed of interstitial glia, play a role in water retention and increase skin elasticity. Has been incorporated into a variety of cosmetics, made for freckles, age spots, pigmentation and acne whitening cosmetics.

Kojic acid also has the role of scavenging free radicals, enhancing cell viability, food preservation and color protection, is widely used in medicine and food.

Product Name	Kojic Acid	Batch No.	ARC20200930
Weight	8000KG	Manufacturing Date	2020-09-30
CAS No.	501-30-4	Expiration Date	2022-09-30

 

Item	Specification	Result	Method
Purity	99.0min	99.50	UV
Physical & Chemical Data
Appearance	Almost white crystalline powder	Conforms	Visual
Odour	Characteristic	Conforms
Taste	Characteristic	Conforms
Analytical Quality
Identification		Identical	TLC
Melt point	152-156	153.6-154.7
Loss on Drying	≤ 0.5%	0.39%	CP2005
Ash content	≤ 0.1%	0.09%	CP2005
Pesticide Residue
BHC	≤0.2ppm	Conforms	CP2005
DDT	≤0.2ppm	Conforms	CP2005
PCNB	≤0.1ppm	Conforms	CP2005
Total Heavy Metals	≤10ppm	Conforms	CP2005
Arsenic(As)	≤2ppm	Conforms	CP2005
Lead(Pb)	≤2ppm	Conforms	CP2005
Hg	≤0.1ppm	Conforms	CP2005
Cd	≤1ppm	Conforms	CP2005
Conclusion	Conform with specification