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Organic Acid Kojic acid CAS 501-30-4 for Antibacterial (jerryzhang001@chembj.com)
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| Post Date: | Mar 24,2017 |
| Expiry Date: | Mar 24,2018 |
| Detailed Description: |
Cas No. :501-30-4
Organic Acid Kojic acid CAS 501-30-4 for Antibacterial
Product Name: Kojic acid; 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; CAS: 501-30-4; MF: C6H6O4; MW: 142.11; EINECS: 207-922-4; Product Categories: FINE Chemical & INTERMEDIATES;Heterocycles;Plant Oils, Toxins, Phenolic Acids & Derivatives;Chelating Agents & Ligands;Herb extract;inhibitor;Cosmetics;Fine Chemical;Pyridines; Melting point: 152-155 °C(lit.); storage temp.: Refrigerator; Water Solubility: SOLUBLE; HS Code: 29329995; Chemical Properties: tan powder; Description: Kojic acid is composed of glucose by Aspergillus Candida in 30 ~ 32 ℃ under aerobic fermentation, having the antibacterial effect of organic acid, molecular structure is for substituted gamma pyrone, in naturally occurring γ-pyranone compounds, well-known compounds are only kojic acid and maltol. Kojic acid is present in the song, it is what people eat, safe use. In recent years, application of a large number of patent documentation report kojic acid was used in cosmetics. Tyrosinase is a key enzyme in melanin formation. Kojic acid can combine with tyrosinase copper chelate and make the loss of activity, which is the whitening effect.Clinical application and experimental results show that kojic acid can generate strong inhibitory effect on human skin melanin, safe and non-toxic, will not be caused sequelae of leukoplakia. Better combination of kojic acid and other agents (such as superoxide dismutase (SOD), placenta extract, amino acids, sunscreen agents and various kinds of plant extracts, etc.). Kojic acid is mainly used for skin whitening products, anti-aging products, sunscreen products, whitening facial cleanser and cosmetics. Kojic acid has certain antibacterial activity. Gram negative bacteria of kojic acid sodium of sensitive degree is greater than gram positive bacteria, while most other contrary in the antimicrobial substances. Inhibitory effect of kojic acid is far below other antibacterial substances and its antibacterial activity is bacteriostatic rather than sterilization. Kojic acid on yeast, virus and phage is invalid. Application and Usage: Used in cosmetics, food additives, pharmaceutical etc,Used for quantitative analysis of ferric iron reagent. 1.kojic acid is widely used in food production. In the pas, because of oxidation resistance, it has been used for kojic acid grease to prevent rancidity. Recent reports, kojic acid has sterilization and insect resistance, as food preservatives, preservatives, color protection agent has obvious effect, can replace chemical preservatives, which is widely used in meat dish processing color, fresh fruits and vegetables, antiseptic raw food, but also can be used as cut flowers preservation and conservation agent to extend shelf life. Kojic acid is added in the food, do not influence the taste, aroma and texture and hinder the conversion of nitrite in paired human carcinogenic nitrosamines, which hinder or inhibition of cured meat products upgrading has a very important significance. Agricultural production, kojic acid can be used as biological pesticide, used as an insecticide, and can be used as bio fertilizer, regardless of the spraying or root application, the yield of grain and vegetables income effect is remarkable. 2. as a food flavoring agent of maltol and ethyl maltol raw materials. 3.kojic acid can be used to produce cephalosporin antibiotic raw materials. 4.In addition that kojic acid is widely used in food processing, but also has good freckle, whitening beauty effect. Kojic acid and its derivatives such as acetate has certain antibacterial and on the skin without a one-time stimulus and cumulative irritation, can be used as a preservative in cosmetics and food. Can strongly absorb ultraviolet light, used lonely or compatibility with all kinds of sunscreen products such as soap and so on. Treatment and prevention and treatment of skin pigmentation such as the formation of chloasma, dosage of 1 ~ 2.5% effect is obvious. It helps to keep moisture, reduce skin wrinkles. In activities ,it can be with dandruff remover. 5. It can be used for seasoning and manufacturing raw materials of kojic acid and ethyl maltol leaves skin pigment. |
| CAS Registry Number: | 501-30-4 |
| Synonyms: | ;5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one;5-Hydroxy-2-(hydroxymethyl)-4-pyrone;5-Hydroxy-2-hydroxymethyl-4-pyrone; |
| Molecular Formula: | C6H6O4 |
| Molecular Weight: | 142.11 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Nanjing Bangnuo Biotechnology Co., Ltd. [ China ] |
| Contact: | Jerry Zhang |
| Tel: | 86-25-52198306 |
| Fax: | 86-25-52198306 |
| Email: | jerryzhang001@chembj.com |
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