Cosmetic Raw Material Kojic Dipalmitate CAS 79725-98-7

• CAS No.: 79725-98-7
• Formula: C38h66o6
• EINECS: 207-922-4
• Type: Agrochemical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: HB-Kojic Acid Dipalmitate
• Colour: White
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Food
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 00000000
• Production Capacity: 5000000/Year

Product Description

Kojic acid dipalmitate 99% powder is a derivative of Kojic Acid and palmitic acid, which not only overcomes the instability to light, heat and metallic ion, but keeps the inhibitory tyrosinase activity and prevents the forming of melanin. Kojic acid dipalmitate 99% powder is easier to be absorbed by the skin.

1.Kojic Acid Dipalmitate offers more efficacious skin lightening effects. Compared with kojic acid, kojic acid dipalmitate markedly enhances the inhibitory effects on tyrosinase activity, which prohibits the formation of melanin.

2.Kojic Acid Dipalmitate is light and heat stable, while kojic acid tends to oxidize over time. 3.Kojic Acid Dipalmitate is stable within a wide pH range of 4-9, which procides flexibility to formulators.

Items	Specifications	Results
Appearance	White Powder	Confirm
Odor& Taste	Characteristic	Confirm
Loss on drying	≤8.0%	2.8%
Assay(HPLC)	10.0% min	10.2%
Ash	≤1.0%	0.35%
Heavy Metal	≤10 ppm	Confirm
As	≤1.0ppm	Confirm
Pb	≤1.0ppm	Confirm
Cd	≤1.0ppm	Confirm
Hg	≤0.1ppm	Confirm
Total plate count	≤1000 cfu/g	Confirms
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative