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
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
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.
♦.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.
Specification
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 |
Package & Delivery
By Express | By Air | By Sea | ||
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods | Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed | Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed | ||
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FAQ
Our MOQ is 10pcs.
Q2: How to contact with us?
A: Click the Alibaba "Contact Supplier", send us message, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay on Alibaba by trade assurance. For bulk order, you can pay to our company's bank account.
Q4:Can you give me a discount price?
A: Sure,it depends on your quantity.
Q5:How can I get a sample?
A: You can discuss with us, we normally send sample by FEDEX, DHL,EMS. A few sample is free but you need to pay for the shipping cost.
Q6: How to confirm the Product Quality before placing orders?
A: You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.
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Q8: Is it possible to custom the labels with our own design?
A: Yes, just send us your artworks, you will get what you want.
Yes,we can send you the free sample after received the shipping cost(or you have forwarder,we can send to your forwarder).
Q10.Can you accept customized?
Yes,we can according your require to do it.
Q11.How do I place the order?
Don't worry, we are the gold supplier on Alibaba,and support Trade Assurance,after confirm the details, we will send you the payment link.