Kojic Dipalmitate

Please contact Mr. March Wang by Email: wangjindd@sina.com

Kojic Acid Dipalmitate

Description
CAS no: 79725-98-7
Molecular weight: 618.9
Molecular formula: C38H66O6
HS Code 2915 7090

Specification
Appearance: White sheet crystals
Assay: 98% min
Melting point: 92-96 Deg. C
Loss on drying: 0.5% max
Residue on Ignition: 0.5% max
Heavy Metals: 0.001% max
Arsenic: 0.0002% max
Color Reaction of Ferric Chloride: Negative
Microbiological Test:
Bacteria: 300CFU/g max
Fungi: 100CFU/g max

Package
Packing in 10kg carton, inner sealed with 1kg x 10 aluminum foil bag.
Packing in 20kg cardboard drum, inner sealed with 1kg x 20 aluminum foil bag.

Storage
Storage out of sunlight, sealed for two years.

Application
Kojic Acid Dipalmitate is modified kojic acid derivative, which not only overcomes the instability to light, heat and metallic ion, but also keeps activity of the inhibitory tyrosine and prevents the forming of melanin.