Kojic acid#501-30-4

Using advanced production processes and automated control technologies, key process parameters are monitored and recorded in real time to ensure that the production process is stable, controllable and traceable.

Classification:Cosmetic raw materials
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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
Product Categories:Pyridines;Cosmetics;Fine Chemical;inhibitor;Herb extract;Chelating Agents & Ligands;FINE Chemical & INTERMEDIATES;Heterocycles;Plant Oils, Toxins, Phenolic Acids & Derivatives;organic interm;501-30-4
Mol File:501-30-4.mol

Kojic acid Chemical Properties
Melting point152-155 °C (lit.)
Boiling point179.65°C (rough estimate)
density1.1712 (rough estimate)
refractive index1.4434 (estimate)
storage temp.Store below +30°C.
solubilityDMSO (Slightly), Methanol (Slightly, Sonicated)
formCrystalline Powder
pka7.9(at 25℃)
colorWhite to beige-brown
Water SolubilitySOLUBLE
λmax269nm(CHCl3)(lit.)
Merck14,5317
BRN120895
Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
LogP-0.640
CAS DataBase Reference501-30-4(CAS DataBase Reference)
NIST Chemistry Reference5-Hydroxy-2-(hydroxymethyl)-4h-pyran-4-one(501-30-4)
IARC3 (Vol. 79) 2001
EPA Substance Registry SystemKojic acid (501-30-4)


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