99% Plant Extract Arbutin Powder for Bodybuilding Supplements CAS 497-76-7

99% Plant Extract Arbutin Powder for Bodybuilding Supplements CAS 497-76-7

Product Details:

Product name: Arbutin

CAS No.: 497-76-7

Molecular Formula: C12H16O7

Product Resource: Ligustrum lucidum Ait

Purity: 99%

Test method: HPLC

Appearance: White or off-white powder

Place of Origin: China

Melting point/Melting range: 196~200°C.

Solubility: arbutin is soluble in water, methanol or alcohol. arbutin is partially soluble in cold water.

Storage: Store in cool and dry place and keep away from strong direct light and heat

Shelf Life: 24 months when properly stored

Packaging: 25kg/bag

Description: Arbutin is the active substance originated from natural plant which can whiten and lighten skin. alpha arbutin can infiltrate into the skin quickly without affecting theconcentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase, decompositionand drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. alpha arbutin is one of the safest and most efficient whiteningmaterials that are popular at present. alpha arbutin is also the most competitive whitening activity in the 21st century.

Main Function:

1. Skin lighten, Whiten and dispell fleck,

2. Prevent ultraviolet radiation.

3. Enhance immune system.

4. It is good for our enteric disease.

5. It has antiphlogistic and analgesic Main Function to burn and scald.

ARBUTINTypical Properties

Item

Specifications

Results

Appearance

Whitecrystalsorcrystallinepowder,IRspectrumconform

Complies

Assay

≥99.5%

99.9%

Lossondrying

≤0.5%

0.07%

ResidueonIgnition

≤0.5%

0.05

SpecificOpticalRotation

[a]D20=+175.0°-+185.0°

+179.2°

Transparencyinwater

Transparentcolorlessnosuspended

Complies

PH(1%watersolution)

5.0-7.0

6.16

MeltingPoint

202.0ºC~210.0ºC

206.8ºC

Hydroquinone

Negative

Negative

Lead(mg/kg)

≤10

<10

Arsenic(mg/kg)

≤2

<2

Mercury(mg/kg)

≤1

<1

Methanol(mg/kg)

≤2000

<1000

Plumbum

<2ppm

Complies

AerobicbacterialCount

≤1000cfu/g

Complies

TotalYeast&Mold

≤100cfu/g

Complies

FecalColiforms

Negative

Negative

PseudomonasAeruginosa

Negative

Negative

Staphylococcus

Negative

Negative

Conclusion

Theresultsconformswithenterprisestandards

Packing:
Advantages:

HongkongXinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to

insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate4. Warm after-sale service Any of your question would be solved for the first as soon as possible.

99% Plant Extract Arbutin Powder for Bodybuilding Supplements CAS 497-76-7