China (Mainland)
Kojic acid CAS NO.501-30-4
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- 4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-
- kojic;Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)
- 5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on
Quick Details
- ProName: Kojic acid
- CasNo: 501-30-4
- Molecular Formula: C6H6O4
- Appearance: White to beige-brown
- Application: Used in cosmetics, food additives, pha...
- ProductionCapacity: Metric Ton/Day
- Purity: 95%
- LimitNum: 0 Metric Ton
Superiority
Melting point of 152-155 ° C (lit.)
The boiling point of 179.65 ° C (rough estimate)
Density 1.1712 (rough estimate)
Index of refraction 1.4434 (estimate)
Storage conditions Refrigerator
Form Crystalline Powder
Acidity coefficient (pKa) 7.9 (at 25 ℃)
Color White to beige-brown
Water solubility SOLUBLE
Maximum wavelength (unmax) 269nm(CHCl3)(lit.)