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;2-HYDROXYMETHYL-5-HYDROXY-GAMMA-PYRONE;2-HYDROXYMETHYL-5-HYDROXY-1,4-PYRONE
CAS:	501-30-4
MF:	C6H6O4
MW:	142.11
EINECS:	207-922-4
Product Categories:	FINE Chemical & INTERMEDIATES;Heterocycles;Plant Oils, Toxins, Phenolic Acids & Derivatives;Chelating Agents & Ligands;Herb extract;inhibitor;Cosmetics;Fine Chemical;Pyridines
Mol File:	501-30-4.mol

Melting point	152-155 °C(lit.)
storage temp.	Refrigerator
form	Crystalline Powder
pka	7.9(at 25℃)
color	White to beige-brown
Water Solubility	SOLUBLE
λmax	269nm(CHCl3)(lit.)
Merck	14,5317
BRN	120895
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference	501-30-4(CAS DataBase Reference)
NIST Chemistry Reference	5-Hydroxy-2-(hydroxymethyl)-4h-pyran-4-one(501-30-4)
EPA Substance Registry System	4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)- (501-30-4)

Kojic acid

Company Profile Introduction