| CAS No.: | 79725-98-7 |
|---|---|
| Source: | Organic Acids |
| Appearance: | Solid |
| Grade Standard: | Cosmetics Grade |
| Colour: | White |
| CAS: | 79725-98-7 |
| Samples: |
|---|
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Audited Supplier We are the supplier for Kojic Acid and Kojic Acid Dipalmitate.
Name: Kojic Acid dipalmitate
Name: Kojic acid dipalmitate
CAS: 79725-98-7
White sheet crystals
Assay:99.0%min
Plenty in stock, best Whitening agent
Chemical name: 2-Palmitoyloxymethyl-5-palmitoyloxy-pyrone; 2-Palmitoyloxymethyl-5-palmitoyloxy-γ-pyrone
CAS#: 79725-98-7
MF: C38H66O6
MW: 618.93
Molecule structure:
Kojic acid dipalmitate Property: 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.
Melting point: 92~96°C
Kojic acid dipalmitate Test satandard:
|
Test Item |
Standard |
|
Appearance |
White 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 |
92-96ºC |
|
Arsenic |
≤ 2ppm |
|
Heavy metal |
≤ 10ppm |
|
Color reaction of ferric chloride |
Negative |
|
Bacteria |
≤ 300cfu/g |
|
Fungus |
≤ 100cfu/g |
|
E.Coli |
Negative |
Function:Kojic dipalmitate owns stable chemical property. It will not turn yellow for oxidation, metallic ion, illumination and heating. As fat soluble skin whitening agent,it is easier to be absorbed by skin.With the most advanced technology, kojic dipalmitate synthesized by our company has the most shallow color and the minimum impurity.
Applications:
♦.Kojic acid dipalmitate is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening effect and the effect is stronger than the kojic acid dipalmitate.
♦. Kojic Acid dipalmitate is widely used in whiten cosmetic applied as a skin lightening agent due to its potential to inhibit the enzyme tyrosinase. Tyrosinase is necessary for the synthesis of melanin, which offers skin its coloring.
♦. Kojic Acid dipalmitate also has antibacterial, antifungal and antioxidant attributes. It can protect against fruits from turning brown and is also applied to preserve the pink and red shade of seafood.
♦.Kojic Acid dipalmitate can also be used in antibiotic synthetic intermediate products, agriculture plant tutelage and chemical reagent, ect.
Contact: Mr Rodger
Tel: +0086 532 5852 6955
Fax: +0086 532 5852 6888
Cell phone: +0086 138 6395 7183, +0086 19853266955
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