Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
kojic acid_501-30-4

kojic acid

  • CAS:


  • Synonym:

    kojic acid


CAS No: 501-30-4
Product Name: kojic acid
Other Name:
kojic acid
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
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
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.

With strong technical accumulation and innovative research and development capabilities, he is good at various types of chemical reactions such as hydrogenation, nitration, Suzuki coupling, cyanation, diazotization, bromination, wittig reaction, Grignard reaction, redox reaction and ultra-low temperature reaction.Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination.By following our guiding principles of Samples, Quotes, Literature, and Innovation, we are able to make continual process improvements for customers.Repackaging capabilities to fit customer specific requirements.Provide high quality, regulatory compliance products and services to partners and customers.

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

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 production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.