Kojic acid CAS NO.501-30-4

Kojic acid Chemical Properties
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.     Refrigerator
pka    7.9(at 25℃)
form     Crystalline Powder
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)
IARC    3 (Vol. 79) 2001
EPA Substance Registry System    Kojic acid (501-30-4)

Kojic acid Basic information
Organic acids Physicochemical properties Food additives Add whitening whitening cosmetics and kojic acid in food Pest control and crop yield Microbial fermentation of kojic acid Application and use Application prospect Extraction and purification of kojic acid The safety of kojic acid
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
Mol File:    501-30-4.mol

Safety Information
Hazard Codes     Xn
Risk Statements     40-68
Safety Statements     22-24/25-36/37-36
WGK Germany     3
RTECS     UQ0875000
HS Code     29329995
Hazardous Substances Data    501-30-4(Hazardous Substances Data)