Product Description:
Cas No:79725-98-7.
Molecular formula:C38H66O6.
Molecular weight:618.9.
Product Specification:
Appearance White sheet crystals
Assay>98% min
Melting point 92-96 Deg. C
Loss on drying<0.5%
Residue on Ignition<0.5%
Heavy Metals<10ppm
Arsenic<2ppm
Microbiological Test:Bacteria<300 CFU/g, Fungi<100 CFU/g
Product Package:
Packing in 1kg x 10bags(aluminum foil bag sealed)/carton.
Packing in 25kgbags(aluminum foil bag sealed)/drum.
Product Storage:
Storage out of sunlight, sealed for two years.
Product Application:
Kojic Dipalmitate is modified kojic acid derivative,which not only overcomes the instability to light, heat and metallic ion, but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin.
Product Storage:
Storage out of sunlight, sealed for two years.