Kojic Acid
501-30-4
C6h6o4
207-922-4
Flavor & Fragrance Intermediates
Powder
Industrial
White
≥99.0%
152~156ºC
≤0.5%
Not Detectable
Launcher
25kg/Carton
25kg/carton
China
29129990
Product Description
Name: Kojic acid
CAS No.: 501-30-4
Chemical formula: C6H604
Kojic acid in additon to the food processing has a wide range of appications, but also has a better freckle, whitening beauty effect. Kojic acid and itsderivatves such as acetate have certain antibacterial properties, no one-time iritaion and cumulative iritation to the skin, and can be used as a preservativefor cosmetics and food.
ITEM | SPECIFICATION | RESULTS |
Appearance | White or off white crystal | Conforms |
Assay | ≥99.0% | 99.5% |
Melting Point | 152~156ºC | 154~155ºC |
Loss on Drying | ≤0.5% | 0.15% |
Ignition residue | ≤0.1% | 0.08% |
Chloride | ≤50ppm | 20ppm |
Alfatoxin | Not detectable | Not detectable |
Heavy metal | ≤3ppm | <0.1ppm |
Arsenic | ≤1ppm | <10ppm |
Ferrum | ≤10ppm | <10ppm |





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