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脱氧熊果苷
脱氧熊果苷
产品细节
产品名字: 脱氧熊果苷
CAS No.: 53936-56-4
EINESC: N/A
分子式: C11H14O3
分子量: 194.23
Brand name RebTECH

99.5% 脱氧熊果苷粉末,新型美白剂, CAS No. 53936-56-4


Quick Detail:

纯度: NLT99.5%
化学名字: 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenol;

外观: 白色晶体粉末

用法 : Cosmetic raw materials/Skin bleaching/Cosmetic ingredients

包装: 桶, PE内袋 / 铝箔袋.真空包装

产品描述:

Deoxyarbutin (DA), a synthetic form of arbutin synthesized without the hydroxyl moiety, provides a

promising treatment forreducing skin hyperpigmentation

The effection for inhibition of the enzyme tyrosine is 10 times compare with hydroquinone, 150 times

compare with kojic acid, 350 times compare with beta arbutin, 38.5 times with alpha arbutin.

It is very delicate material which is easily oxidized. In order to prevent the oxidation of deoxyarbutin and

keep the formula effective, the use of antioxidant agent is highly recommended Anti-oxidant : Sodium

metabisulfite(0.01-1.0 %)

应用:

Deoxyarbutin used in cosmetic industry whitening ingredients ;

Deoxyarbutin protect the skin against damage caused by free radicals, Deoxyarbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, which inhibits the formation of melanin pigment by inhibiting Tyrosinase activity. It is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.The encapsulation of Deoxyarbutin constitute a delivery system to potentialize the effect in time. It is a way to incorporate the hydrophilic Deoxyarbutin in lipophilic media. Deoxyarbutin give three main properties; Whitening effects, anti- age effect and UVB/ UVC filter .

Advise additive:0.5-1.0%


 功能:

Improve the metabolism of sunburn skin caused by radiation;
Evidently diminish the pigmentation caused by ultra-violet radiation;
Restrains the melanogenesis through the cells poisoning reaction on melanin cells, and the blocking mechanism on tyrosinase.

Diminish the senile yellowish brown plaque, also effective for lentigines diminishing.


 质检报告模板:

项目

指标

结果

外观

White to off-white crystalline powder

Conform

含量 (HPLC)

98.0%

99.5%

熔点(°C)

84~88

86~87

干燥失重 (%)

≤0.5%

0.25%

澄清度

Transparency, colorless,
none suspended matters

Conform

灼烧残渣

≤0.5%

Conform

重金属

10ppm max.

Conform

2ppm max

Conform

Pathogen

Bacteria: ≤300cfu/g

<20

Fungus: ≤100cfu/g

<20


Competitive Advantage:

1.Manufacturer

2.High quality: Stability 

3.Reasonable price

4.Delivery on time

5.Quality assurance

6.Small orders accepted
 

相关资料 脱氧熊果苷(pdf download)

1

Study on the stability of deoxyArbutin in an anhydrous emulsion system.

脱氧熊果苷无水乳化剂体系稳定性研究

2

DeoxyArbutin and its derivatives inhibit tyrosinase activity and melanin synthesis without inducing reactive oxygen species or apoptosis.

脱氧熊果苷效果研究

3 Determination of the thermodegradation of deoxyArbutin in aqueous solution by high performance liquid chromatography.
4

Mechanism of tyrosinase inhibition by deoxyArbutin and its second-generation derivatives.

脱氧熊果苷和二代衍生物美白机理

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