Tel:+86-21-59762683
Email:info@fushichem.com
Specifications
High quality Kojic acid
1,Kojic acid
2,CAS 501-30-4
3,FINE Chemical & INTERMEDIATES
High quality Kojic acid
kojic acid powder
1.CAS No.:501-30-4
2.Professional manufacturer
3.Purity:99.0%Min
4.Used in food and whitening cosmetic
| Kojic Acid |
CAS NO.:501-30-4 |
| Synonym |
5-hydroxy-2-(hydroxymethyl)-4-pyrone |
| Formula | C6H6O4 |
| Molecular | 142.1 |
| Application | Whiten agents |
| Typial dosages | 0.5-1.0%(depending on formulation) |
| Appearance | White crystallize powder |
| Assay | ≥99.0% |
| Residue on lgnition | ≤0.1% |
| Loss on drying | ≤0.5% |
| Solubility |
Soluble in water(43.85g/L), acetone,chloroform,diethyl ether, ethanol, ethyl acetate&pyridine, slightly soluble in benzene |
| Melting point | 152−155°c |
| Chlorides | ≤50ppm |
| Arsenic | ≤1ppm |
| Fe | ≤10ppm |
| Heavy metal | ≤10ppm |
| Bacteria | ≤3000cfu/g |
| Eumycete | ≤50cfu/g |
| E.Coli |
Negative |