High quality Kojic Acid 99%

High quality Kojic Acid 99%:
1.Molecular formula:C6H6O4
2.Formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone
3.CAS:501-30-4

High quality Kojic Acid 99%
:
1.Molecular formula:C6H6O4
2.Formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone
3.CAS:501-30-4

Specification:

Item
Index
Appearance
White or cream colored acicular crystal
Clarity of solution
Colorless and transparent
Pathogens
None <undetacted)
Melting Point
152-155
Purity
99.0% min
Loss an drying
0.5% max
Residue on ignition
0.1% max
Iron
10ppm max
Heavy metals
3ppm max
Arsenic
1ppm max
Chloride
50ppm max


Package:

1 kg aluminium foil bag.25 kgs paper drum or paper carton