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CAS:501-30-4

kojic acid CAS:501-30-4

CAS No: 501-30-4

Product Name: kojic acid

Other Name:

kojic acid

2-(hydroxymethyl)-5-hydroxy-4H-pyran-4-one

2-Hydroxymethyl-5-hydroxy-γ-pyrone

5-hydroxy-2-(hydroxymethyl)pyran-4-one

5-Hydroxy-2-hydroxymethyl-4H-4-pyranone

3-hydroxy-6-hydroxymethyl-4H-pyran-4-one

Density: 1.5±0.1 g/cm3

Boiling Point: 401.7±45.0 °C at 760 mmHg

Melting Point: 152-155 °C(lit.)

Molecular Formula: C6H6O4

Molecular Weight: 142.11

Flash Point: 179.9±22.2 °C

Exact Mass: 142.026611

PSA: 70.67000

LogP: -0.64

Vapour Pressure: 0.0±2.1 mmHg at 25°C

Index of Refraction: 1.607

Storage condition: Refrigerator

Stability: Stable. Combustible. Incompatible with strong oxidizing agents.

Water Solubility: SOLUBLE

Specification

Appearance: Almost White Crystalline powder

Assay: ≤99%

Melting Point: 152-156 °C

Loss on Drying : ≤0.5%

Residue on Ignition: ≤0.1%

Chloride: ≤50ppm

Heavy Metal(Pb): ≤3ppm

Iron: ≤10ppm

Arsenic: ≤1ppm

Application

1. Kojic acid has a very wide range of applications in food production. In the past, kojic acid has been used in fats and oils to prevent rancidity because of its antioxidant properties. In recent literature, kojic acid has a bactericidal and insect-resistant effect. It has obvious effects as a food preservative, preservative, and color protection agent, and can replace chemical Preservatives are widely used in the color protection of meat food processing, the preservation of fruits and vegetables, and the sterilization and preservation of raw foods. They can also be used as cut flower retention agents to extend the preservation and shelf life of flowers. The addition of kojic acid in foods will not affect its own taste, aroma and texture, but can also prevent the conversion of nitrite into nitrosamines that are carcinogenic to humans. This hindering or inhibiting effect on cured meat products The upgrading and upgrading has very important significance. In terms of agricultural production, kojic acid can be used as a biological pesticide, a pesticide, and a biological fertilizer. Regardless of spraying or root application, it has a significant effect on increasing the yield and income of food and vegetables.

2. As a raw material for food flavoring agent maltol and ethyl maltol.

3. Kojic acid can be used as a raw material for the production of cephalosporin antibiotics.

4. Kojic acid has a wide range of applications in food processing, but also has better freckle and whitening beauty effects. Kojic acid and its derivatives such as acetate have certain antibacterial properties, have no one-time and cumulative irritation to the skin, and can be used as preservatives in cosmetics and food. Can strongly absorb ultraviolet rays, can be used alone or in combination with various sunscreen products such as soap. It can treat and prevent the formation of skin stains such as liver spots, and the effect is obvious when the dosage is 1 to 2.5%. Helps maintain humidity and reduces skin wrinkles. Application in hair products to remove dandruff.

5. Kojic acid can be used as a raw material for flavoring and making larchin and ethyl larchin.

Package: 25kg/drum, can also be designed according to customer requirements.

Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

UNICHEMIST manufacture & supply kojic acid CAS:501-30-4,if you want to buy it,please drop your inquiry to [email protected] ,we will reply you asap.If you have any custom synthesis or contract manufacturing compounds, please also feel free to contact us.

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Factory in Henan Province
The Henan factory is located in the south of Tengda Road and the west of Gongye 3rd Road, Huaiyang District, Zhoukou City, Henan Province. The first phase covers an area of about 200 acres with a total construction area of about 170,496 square meters. It is mainly engaged in the production and sales of pharmaceutical and biological products. More than 800 acres are planned for the second phase. The company has established a stable production service system that can meet the requirements of different quality assurance systems and process conditions, and can realize small-scale process transfer, pilot scale-up, and industrialization, as well as corresponding document registration and auditing.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The Shandong production plant is located in Liaocheng City, Shandong Province. It has a production workshop covering an area of 2600m², a supporting material warehouse of 800m², a QC laboratory of 150m², and a number of 500~5000L reactors. It has successfully carried out a number of scale-up production projects. The annual output of the body is more than 200 tons.

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