Topsale Kojic Acid Dipalmitate skin whitening CAS NO.79725-98-7

FOB Price:: USD 1.00-1.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99%min

Port:: Shanghai port

Payment Terms:: T/T,

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Product Details

Keywords

Kojic Acid Dipalmitate
79725-98-7
cosmetic raw material

Quick Details

ProName: Topsale Kojic Acid Dipalmitate skin w...
CasNo: 79725-98-7
Appearance: White powder
Application: 1.Kojic Acid Dipalmitate offers more e...
DeliveryTime: 3days
PackAge: 10G/pack,100g/pack,1kg/pack (aluminium...
Port: Shanghai port
ProductionCapacity: 50000 Kilogram/Year
Purity: 99%min
Storage: storage in a dry, ventilated place und...
Transportation: BY EMS,FEDEX,DHL.TNT
LimitNum: 1 Kilogram
Heavy Metal: 0
Valid Period: 2years
Batch: 20150302

Superiority

1,in no less five years exporting experience.

2.lower price with higher quality

3,free sample

4,we are sincerely responsible for the "product quality" and "after service"

kojic acid dipalmitate in cosmetic raw materials

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.

4.kojic acid dipalmitate does not turn brown or yellow over time for two reasons. first, kojic acid is not stable to light and heat, and tends to oxidize, which results in color change (often yellow or brown). second, kojic acid tends to chelate with metal irons, which often results in color change. on the contrary,kojic acid dipalmitate is stable to ph, light, heat and oxidation, and does not complex with metal ions, which lead to color stability.

Details

company introduction:

onchem (china) co.,ltd is a comprehensive manufacturer and

an international distribution of chemicals

throughout the world. specialized in apis,

chemical intermediates, herbal extract and pharmaceutical raw materials.

product detailed

1.kojic acid dipalmitate
2.cas no:79725-98-7
3.white flake crystal
4.whiten agents and sunscreen
5.assay:98.0%(hplc)

items	specification
name	kojic acid dipalmitate
cas no.	79725-98-7
synonym	2-palmitoyloxymethyl-5-palmitoyloxy-υ-pyrone; hexadecanoic acid; kad
formula	c38h66o6
molecular	618.9
application	whiten agents and sunscreen
appearance	white flake crystal
assay(hplc)	≥98.0%
residue on lgnition	≤0.5%
loss on drying	≤0.5%
solubility	soluble in ware alcohol mineral oil and esters
melting point	92−96°c
arsenic	≤2ppm
heavy metal	≤10ppm
color reaction of ferric chloride	negative
bacteria	≤3000cfu/g
fungus	≤100cfu/g
e.coli	negative