Place of Origin | China |
Brand Name | Firsky |
Model Number | FS-CAS 79725-98-7 |
Document | Product Brochure PDF |
Product Description
Product Name: | Kojic acid |
Synonyms: | 4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-;4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)-;5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on;kojic;Pyran-4-one, 5-hydroxy-2-(hydroxymethyl);2-HYDROXYMETHYL-5-HYDROXY-4-PYRONE;5-Hydroxy-2-(hydroxymethyl)-γ-pyrone;Kojic acid |
CAS: | 501-30-4 |
MF: | C6H6O4 |
MW: | 142.11 |
EINECS: | 207-922-4 |
Melting point | 152-155 °C (lit.) |
Boiling point | 179.65°C (rough estimate) |
density | 1.1712 (rough estimate) |
refractive index | 1.4434 (estimate) |
storage temp. | Store below +30°C. |
solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) |
pka | 7.9(at 25℃) |
form | Crystalline Powder |
Description
The CAS number 79725-98-7 corresponds to the unique identifier for kojic acid dipalmitate in the Chemical Abstracts Service registry. Kojic acid dipalmitate is a modified form of kojic acid that has been esterified with palmitic acid. It is commonly used in the skincare and cosmetic industry as a skin-lightening and brightening agent.
Here is a description of kojic acid dipalmitate and its properties:
Skin Lightening: Similar to kojic acid, kojic acid dipalmitate is known for its skin-lightening effects. It works by inhibiting the production of melanin, the pigment responsible for skin color. By reducing melanin production, it can help fade hyperpigmentation, dark spots, and uneven skin tone, resulting in a brighter complexion.
Stability: Kojic acid dipalmitate is more stable than kojic acid itself. It is less prone to degradation and discoloration when exposed to air, light, or heat. This stability makes it a preferred choice for cosmetic formulations.
Lipophilic Properties: Kojic acid dipalmitate is lipophilic, which means it has an affinity for fats and oils. This property allows it to penetrate the skin more easily and enhance its absorption. It also makes it suitable for use in oil-based skincare products.
Mildness: Kojic acid dipalmitate is considered to be a milder alternative to kojic acid. It is believed to have less potential for skin irritation or sensitization, making it suitable for individuals with sensitive skin.
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