TitleProduct

Kojic Acid Dipalmitate

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-06-28 21:31

  • Browse the number:

    72

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Company Profile

Hangzhou Lianzheng Chemical Co.,Ltd

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Contact:lianzheng(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website:http://www.hzlzchems.com/ http://www.sin-ko.com/com/lianzheng/

PRODUCT DETAILS

Kojic acid Dipalmitate

Name: Kojic acid dipalmitate
CAS: 79725-98-7
White sheet crystals
Assay: 99.0%min
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:

TestItem

Standard

Appearance

Whiteflakecrystal

Assay(HPLC)

≥98.0%

Residueonlgnition

≤0.5%

Lossondrying

≤0.5%

Solubility

SolubleinwarealcoholMineraloilandesters

Meltingpoint

92-96℃

Arsenic

≤2ppm

Heavymetal

≤10ppm

Colorreactionofferricchloride

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.

Packing: 

25kg in drums


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