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Home > Products >  Factory Direct Sales Antioxidants 99% Pterostilbene powder in stock

Factory Direct Sales Antioxidants 99% Pterostilbene powder in stock CAS NO.537-42-8

  • Min.Order: 10 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Product Details

Keywords

  • Pterostilbene powder
  • Pterostilbene 98%
  • Pterostilbene 99%

Quick Details

  • ProName: Factory Direct Sales Antioxidants 99% ...
  • CasNo: 537-42-8
  • Molecular Formula: C16H16O3
  • Appearance: Powder
  • Application: Pharma;Food;Cometic;Industry;Agricultu...
  • DeliveryTime: In stock, at any time
  • PackAge: 100G,500G,1KG,5KG,25KG /drum/bag or ac...
  • Port: China main port
  • ProductionCapacity: 1000 Kilogram/Month
  • Purity: 99%+
  • Storage: Keep in a cool and dry place
  • Transportation: FEDEX,DHL,EMS ,UPS,TNT ect. By SEA and...
  • LimitNum: 10 Gram
  • Valid Period: 2 years

Superiority

Long-term export and transportation experience, 100% processing your order!
Fast and safe delivery!
Packing: 1kg, 25kg..or base on your inquiy.

Pterostilbene  99%

Product name:  Pterostilbene 

CAS NO. : 537-2-8

Molecular Formul : C1H16O3

Molecular Weight :256.30

Constitutional Formula:

Melting Point and Solubility: mp297°-298°C,  

Mesh size: 100% through 80 Mesh
Test Method: HPLC

 

Specification

Item

Requirements

Test Results

Appearance

White or almost white crystalline powder

 Complies

Purity(HPLC)

≥98.0%

99.1%

ASH

≤ 5.0%

2.68%

Water

≤1.0%

0.40%

Melting Point

89~92℃

  Complies

Boiling point

420.4°C at 760 mmHg

Complies

Refractive index

1.639

Complies

Flash point

208.1°C

Complies

Heavy Metals

≤10.00mg/Kg

Complies

 Pb

≤5.00 mg/Kg

Complies

Ash Content %

≤5.00%

Complies

Total Bacteria

≤1000cfu/g

Complies

Yeast Mold

≤100cfu/g

Complies

Salmonella

Negative

Complies

E.Coli

Negative

Complies

Conclusion

Complies

 

Storage: Preserve at 25℃~--15℃ in airtight and light-resistant containers

 

Pterostilbene is found in almonds, various Vaccinium berries, grape leaves and vines and blueberries. While resveratrol is under research for its potential properties from consuming wine and other foods or beverages, pterostilbene is also found in wine although it is not as well researched as its analogue.

 

Pterostilbene is a stilbenoid chemically related to resveratrol. In plants, it serves a defensive phytoalexin role. The possible biological effects of pterostilbene are being examined in basic research involving laboratory models of several disorders, including age-related cognitive decline.

 

Appliction

 

1) Be useful for treating heart diseases such as high blood pressure and high cholesterol.

2) Can interfere with cancer cell growth and proliferation, as well as induce apoptosis.

3) Be active against HIV by inhibiting virus expression and replication.

4) Accelerating healing of injured skin.

5) Inhibiting oral sugar metabolism and retard growth of certain bacteria.

6) Enhancing bone density and strength.

7) Protecting against carcinogenesis and prove supplementation for sunscreen protection.


Our advantages:


Long-term export experience allows you to receive goods quickly and safely.


1, High quality with competitive price:

1)Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

4)Any inquiries will be replied with in 12 hours.

5).Dedication to quatity,supply& service.

6)Strictly on selecting raw meterials.

7)Reasonable & competitive price ,fast lead time.

8)Smple order in stock and one week for bulk production.

9)We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.


2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.


3,We have clients throughout the world.

1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

Details

Our Company is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.


Our Company has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.


In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.


While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.

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