Kojic acid NEW
| Price | $1 |
| Package | 100g |
| Min. Order: | 10g |
| Supply Ability: | 80000g |
| Update Time: | 2024-08-15 |
Product Details
| Product Name: Kojic acid | CAS No.: 501-30-4 |
| EC-No.: 207-922-4 | Min. Order: 10g |
| Purity: 99% | Supply Ability: 80000g |
| Release date: 2024/08/15 |
Kojic acid (CAS 501-30-4) 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
CAS No.: 501-30-4
Synonyms : 5-Hydroxy-2-hydroxymethyl-4-pyrone; 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Molecular Formula C6H6O4
Molecular Weight 142.11
CAS Number 501-30-4
EINECS/ELINCS 207-922-4
Item | Specification |
Kojic Acid Dipalmitate | ≥98% |
Appearance | Off-white crystalline powder |
Melting point | 92℃-96℃ |
Ignition residue | <0.5% |
Color reaction of ferric chloride | Negative |
Loss on drying | ≤0.5% |
Arsenic | ≤2ppm |
Heavy metals | ≤10ppm |
Sulfated ash | ≤0.5% |
Solubility | Easily dissolve in tetrahydrofuran and hot ethanol |
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China- Since: 2019-09-10
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