Niuri Blueberry Extract Skin Care Cosmetic CAS 537-42-8 Pterostilbene Powder

Model NO.
CAS 537-42-8
Colour
White
Transport Package
25kg/Drum
Specification
chemical materials
Trademark
NIURI
Origin
China
HS Code
2909500000
Production Capacity
200tons/Month
Reference Price
$ 1.80 - 4.50
Contact Us

Product Description

Product Description

Product Name: Pterostilbene
CAS: 537-42-8
MF: C16H16O3
MW: 256.3
EINECS: 611-041-4
Melting point  89-92 ºC
Boiling point  420.4±35.0 °C(Predicted)
density  1.169±0.06 g/cm3(Predicted)
storage temp.  2-8°C
solubility  DMSO: >20mg/mL
form  solid
pka 9.96±0.26(Predicted)
λmax 321nm(MeOH)(lit.)

 

 
 
 
 
1) Used 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.

Detailed Photos

 

Packaging & Shipping

 

Packaging & Shipping
1. Inner double plastic bags----25kg/Fiber drum (36*36*45cm, GW: 28kg, NW: 25kg);
2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).
3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
 

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Company Profile

Hebei Niuri Spraying Technology Co., Ltd.  It was founded in 2023, located in Xingtai, Hebei Province, which is specialized in the research of production and trade of plastic material and pharmaceutical intermediate. Our products have spread over more than 50 countries in the world, Most of the products produced and sold are exported abroad, and it is well-received in all around the word for its excellent quality. At the same time in case to maintain good relations of cooperation with domestic manufactures, we actively develop new products, new customers and constantly meet the needs of customers at home and abroad. We sincerely welcome more clients to cooperate with us.
EVA Resin EVA for Shoe Sole/Transprent Color EVA Plastic Granule

 

Our Advantages

1. We have our own factory and produce our own research and development products.
2.The quality of our products is guaranteed and the price is favorable
3.We are relatively close to Tianjin Port, and the delivery is more convenient
4. We can customize according to customer's needs

 

FAQ

Q1: Are you a manufacturer or trade company?
A: We are a manufacturer for Powder Coating and Plastic Masterbatches products over 10 years.
OEM & ODM are available.  

Q2: Can I get a sample before order in bulk? What is your MOQ ?
A: Yes, support sample order.   

Q3:What is the lead time?
A: Generally 5-20 days(based on quantity).  

Q4:Where is your loading port? 
A: Tianjin Port, In China.  

Q5.What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.  

Q6:What are your payments terms?
A: T/T, PayPal, Western Union or by Alibaba Trade Assurance  

Q7.How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers' benefit;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


 

 

Organic Intermediate