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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyran compounds>Kojic acid
Kojic acid
  • Kojic acid
  • Kojic acid
  • Kojic acid
  • Kojic acid
  • Kojic acid

Kojic acid

Price $15 $9 $1
Package 1kg 99kg 999kg
Min. Order: 1kg
Supply Ability: 600tons
Update Time: 2024-10-24

Product Details

Product Name: Kojic acid CAS No.: 501-30-4
EC-No.: 207-922-4 Min. Order: 1kg
Purity: 99% Supply Ability: 600tons
Release date: 2024/10/24


Product desription

Kojic acid is a melanin-specific inhibitor that binds to copper ions in cells after entering the skin cells, alters the steric structure of tyrosinase, and prevents the activation of tyrosinase, thereby inhibiting the formation of melanin. Kojic acid active agents have better tyrosinase inhibition than other active agents. It has been formulated into various cosmetics and is a widely used cosmetic active agent. Kojic acid has an antioxidant effect in foods, which inhibits the conversion of sodium nitrite into nitrosamines in foods without affecting the taste, aroma and texture of the food. As a production promoter, it has obvious effects on grain and vegetables.
 

Product NameKojic Acid Powder
FormulaC6H6O4
CAS NO.501-30-4
AppearanceWhite or off-white crystals
Text methodHPLC
Loss on Drying< 5.0% 
Particle Size100% through 80 Mesh
The molecular weight142.11
FunctionRestrain skin melanin formation 
ApplicationUsed in cosmetics 



Article illustration

Article illustration



Specification

ItemSpecificationResult
AppearanceWhite or off white crystal powderComplies
Assay≥99%99.23%
Melting point153°~156°154°
SolubilitySoluble in waterComplies
Loss on drying≤0.5%0.32%
Residue on ignition<0.1%Complies
Chloride<50ppm25ppm
Heavy metals<3ppmComplies
Chloride≤0.005%Complies
Iron<0.001%Complies


Function
1) Kojic 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.
2) Kojic acid also has antibacterial and antifungal properties.
3) Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fres


Company Profile

Hebei Dangdang Import & Export Co., Ltd was established in 2021. Although we are a very young company, our leaders have been working in the chemical industry for 20 years. We believe that our company can bring you perfect customer experience.

We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents, can meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with enterprises around the world to achieve a win-win situation.

We have been focusing on multiple areas of research and development, manufacturing, sales and service. Our sales and marketing office is located in Hebei Province, China, close to tianjin port, Qingdao port and other ports, providing great convenience for the integrated sales and purchasing of all our factories.

With consistent chemical quality, technology and service, quality products and services, and customers in all aspects to grow together. We believe that our full range of products will give you the impression of the best expectations and innovations made in China.

If you are interested in our company and our products, please feel free to visit our website or contact us directly for more information. We look forward to establishing long-term stable and win-win business relationship with you.

You can contact us if you have any requirements, we accept customized services.

Hebei Dangdang Import and Export Co., Ltd. is willing to grow with friends all over the world!




Company Profile Introduction

-.Hebei Dangtong Biological Technology Co.,LTD founded in April 2004,has more than 960employees. Headquartered in Luquan District, Shijiazhuang city,Hebei Province, weare a professional manufacturer of alkaline dyes, chemical raw materials, foodadditives and pharmaceutical intermediates. The company has 3 production bases. Respectively in Hebei, Inner Mongolia, Yunnan three factory bases. It has two research centers and three laboratories specializing in the development of new products and the optimization of existing products. Committed to providing higher quality products and services to meet customer personalized needs. In terms of production, the company insists on integrated production, supplying main raw materials by itself, and laying out lean factories to ensure sustainable and stable supply.

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  • Since: 2021-05-08
  • Address: Room 10-0-1001, Chunbei District, Shunde North Road, Xiangdu District, Xingtai city, Hebei Province
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