Polygonum cuspidatum resveratrol 98% CAS NO.501-36-0

We do following terms :

1) Best quality 

2) Many years experience in this field

3) Loyal customers in countries

4) Professional big supplier

5) Safe shipping

6) Various payment terms

1) Product name:  Resveratrol

2) Extract Name:   Polygonum cuspidatum root extract

3) Plant Used:  Root (100% natural)

4) Appearance:   Light yellow to white fine powder

5) CAS No. : 501-36-0

6) Molecular Formula: C14H12O3

7) Specification : 10% 50% 90% 98% 99% etc.

8) Test method  :HPLC

                  

 

Product Name	Polygonum cuspidatum Extract
Botanical name	Fallopia japonica
Active Ingredient	Resveratrol	Polydatin	Emodin
CAS No.	501-36-0	27208-80-6	518-82-1
Specification	5%20%50%80%98%99%	5%20%50%80%98% 99%	5%20%50%80%98%99%
Test	HPLC	HPLC	HPLC
Appearance	white Powder	white Powder	Yellow Powder
Formula	C14H12O3	C21H24O8	C15H10O5
Mol. mass	228.2433 g/mol	404.4105 g/mol	270.24 g/mol
Density	1.359g/cm3	1.433g/cm3	/
Vapour pressure	1.11E-08mmHg at 25°C	1.34E-20mmHg at 25°C	/
Melting point:	/	223-226°C (dec.) °C	253-257°C
Boiling point:	449.1°C at 760 mmHg	700.5°C at 760 mmHg	/
flash point	222.3°C	377.5°C	/
Main Function:	Improves circulatory functions	anti-inflammation	anti-inflammation
Application:	Dietary Supplement	Medicine	Medicine
Dangerous:	Xi:Irritant	S22/S24/25	Xi:Irritant

 

Our standardized  Resveratrol is meticulously manufactured under strict European quality-control standards without the use of harsh solvents. It is widely used in health food, supplement food for its antioxidant function, our  Resveratrol is widely recommended by our clients all over the world.

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product advantage

1.our product are of high quality. the purity of hex is above 99.5%.

2.our product have reasonable prices. the more you buy , the lower the price will be.

3.the product will be sent out within 24 hours after getting payment and it will take 4-7 days to arrive your door.

4.our company is a leading professional manufacturer of apis and intermediate product

 

we are  biological technology co.,limited , our company are professional engaged in supplying and exporting many kinds of organic intermedicates products,pharmaceutical intermedicates,research chemicals and raw materials chemicals etc.

i hope you back to me and let me know what chemicals will you need and like , i like to offer you our best price and good quality as your reference .we will choose safe shipping way for you .

Package: 1kg/Aluminum foil bag

Production Capacity: 500 Kilogram/Month

Appearance: white powder

 

Packaging & Shipping

Packaging Details:

25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

Delivery Detail: within 3 days when get the payment.

 Shipping :
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR

 

 

What is Kojic Acid

   Kojic acid is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji.Kojic acid is a by-product in the fermentation process of malting rice, for use in the manufacturing of sake, the Japanese rice wine. It is a mild inhibitor of the formation of pigment in plant and animal tissues, and is used in food and cosmetics to preserve or change colors of substances. It forms a bright red complex with ferric ions.

Applications:

♦.Kojic acid can reduces age spots and pigmentation on face and body, typically caused by sun damage. 
♦. It can eliminate free radicals, strengthen cell activity.
♦. Kojic acid is also known to have an anti-microbial effect.
♦. Non-toxic to person and livestock, pollution-free pesticide in insecticide production.

Product Name: Hyaluronic Acid 

What is Hyaluronic acid 

Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. 

Applications:

Biochemical drugs with high clinical value, which are widely used in all kinds of eye surgery, such as crystal implantation, corneal transplantation and glaucoma surgery, etc.Can also be used to treat arthritis and accelerate wound healing.Used in cosmetics, it can have unique skin protection effect, can keep skin moist and smooth, delicate, soft, elastic, has the anti-wrinkle, anti-wrinkle, beauty care and restore the skin physiology function.

1. Food Grade 
2. Cosmetic Grade 
3. Eyedrops Grade(Pharm Grade) 
4. Injection Grade(Pharm Grade) 
5. High molecular weight HA 
6. Low molecular weight HA

Product Name:Tetrahexyldecyl Ascorbate

Specification example: