Buy Kojic Acid Powder Cephalosporin Raw Apis Online CAS 501-30-4
Kojic Acid Specification
Product Name: Kojic Acid
CAS: 501-30-4
Standard: National Standard
Content: 99%
Appearance: white crystal
Packing: 25 kg / cardboard drum
Ingredients: Also known as koji acid, citric acid, is a melanin-specific inhibitor
Physical and chemical properties: White needle-like crystal or powder Molecular formula: C6H6O4 Molecular weight: 142.109 Density: 1.542g/ml Melting point: 152-155°C Boiling point: 401.7°C Flash point: 179.9°C Solubility: Soluble in water, alcohol, acetone, slightly Soluble in ether, ethyl acetate, chloroform, pyridine, insoluble in most other solvents
Category: Pharmaceutical raw materials
Field: Pharmaceutical raw materials
Deferred product: cephalosporin antibiotic
Application: Kojic Acid has no mutagenic effect on eukaryotic cells, which can eliminate free radicals and enhance white blood cell motility in human body. It is used to treat headache, toothache and local inflammation, and it is ideal for analgesic and anti-inflammatory effects.
What is Kojic acid?
Kojic acid is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji. Kojic acid is a by-product in the fermentation process of malting rice, for use in the manufacturing of sake, the Japanese rice wine. It is a mild inhibitor of the formation of pigment in plant and animal tissues, and is used in food and cosmetics to preserve or change colors of substances. It forms a bright red complex with ferric ions.
Kojic Acid Certificate of Analysis
Product name |
Kojic Acid |
CAS No. |
501-30-4 |
Outer Packing |
25kg/drum |
Production date |
2018-05-24 |
Shelf life |
2years |
Standard adopted |
National standard |
Items of analysis |
Specification |
Results |
Appearance |
Almost White Crystal or Crystal Powder |
Almost White Crystal |
Purity |
99% |
99.21% |
Melting Point |
152-155 |
153.6-154.6 |
Loss on Drying |
0.5 |
0.42 |
Residue on Ignition max |
0.1 |
0.07 |
Chloride max |
0.005 |
0.003 |
Heavy Metal max |
0.001 |
0.0002 |
Iron max |
0.001 |
0.0005 |
Arsenic max |
0.0001 |
0.00008 |
Bacteria-Index (max) |
3000CFU/g |
Qualified |
Eumycete (max) |
50CFU/g |
Qualified |
Coli-Index |
Negative |
Qualified |
Conclusion |
Qualified |