Kojic Acid

We can supply Kojic Acid 99.0% min

Chemical name:Kojic Acid;

 

Item	Index
Appearance Property	Almost White Crystal or Crystalline Powder
Purity(%)	99.0  min
Melting Point(Deg C)	152-155
Loss on Drying(%)	0.5  max
Ignition Residue(%)	0.1  max
Chloride(%)	0.005  max
Heavy Metals(%)	0.001  max
Arsenic(%)	0.0001  max
Iron(%)	0.001  max
Microbiological Test	Bacteria:3000CFU/g max Colon bacillus: Negative Fungi: 50 CFU/g  max

Cas No.:501-30-4;
Formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone
Molecular formulaC6H6O4;
Molecular weight: 142.1
Toxicity: ld50 = 2500-3500mg/kg.
Dissolving water, alcohol, acetone, slightly dissolving ether second ester of second acid, chloroform and pyridine, non-dissolving benzene; Kojic Acid can be widely used in some scopes, such as food additive, cosmetic, pharmacy etc. Because kojic acid and its ramification can inhibit safest the melanin growing of body-skin, its application is being more and more wide in whiten cosmetic, bath lotion, toothpaste etc. As to its actions of antisepticantioxidant and color-care, kojic acid also can be widely used in food asepticantioxidant of grease and foodantistaling agent of fruit and vegetableand color-care antistaling agent of meat products and marine products. In addition, kojic acid can also be used in antibiotic synthetic intermediate products, agriculture plant tutelage and chemical reagent, etc .