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CAS 501-30-4, Kojic acid powder, C6H6O4
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CAS No.:
501-30-4 -
Molecular Formula:
C6H6O4 -
Quality Standard:
USP BP Cosmetic -
Packing:
25kg/drum -
Mininmum Order:
1kg -
Price Update:
-
Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
Product Name: Kojic acid
CAS: 501-30-4
Molecular Formula: C6H6O4
Molecular Weight: 142.11
Synonyms: Buy kojic acid good price, Purchase online from China factory supplier of 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Specification
| Appearance | Almost white crystal or crystalline powder |
| Assay | 99% min |
| Melting Point | 152 -156 ºC |
| Loss on drying: | 0.5% max |
| Residue on ignition: | 0.1% max |
| Cl | 0.005% max |
| Heavy metals(Pb): | 0.001% max |
| Arsenic(As): | 0.0001% max |
| Iron: | 0.001% max |
| Microbiological: | |
| Bacteria: | 3000cfu/g max |
| Coliform group: | Negative |
| Eumycetes: | 50cfu/g max |
Application
1. Food use: kojic acid may be used on cut fruits to prevent oxidative browning, in seafood to preserve pink and red colors.
2. In cosmetics to lighten skin. As an example of the latter, it is used to treat skin diseases like melasma.
3. Daily chemicals material: Kojic acid can inhibits caseinase synthesis, then inhibits skin melanin formation, kojic acid and it’s derivatives are widely used in high-quality brightening cosmetic, bath cream midtoothpaste. The products containing kojic acid can treat freckle, acne, pigmentation and macula effectively without any toxic and bad results, At present, kojic acid’s use level added in cosmetic amounts to 0.2-1.0 percent.
4. Medical use: Kojic acid also has antibacterial and antifungal properties. Kojic acid and it’s derivatives are used as an important material in antibiotic – cethamycin, anodyne, and antiphlogistic production.
5. Pesticide Biologic fertilizer with 0.51.0% Kojic acid has a clearly effect on increase production both foodstuff and greenstuff.
6. Others: Kojic acid can be film despecking agent and iron ananysis reagent.
Packing
1kg/Aluminum foil bag 25kg/drum. Packing in paper drum and two plastic-bags inside.
Or small package as customer’s requirement
Storage
Store in cool & dry place, keep away from strong light and heat.
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