Polygonum Cuspidatum Extract Powder, Japanese Knotweed Extract Resveratrol

• Customization: Available
• Certification: BRC, ISO, HACCP
• Assay Method: HPLC-MS, HPLC, UV
• Model NO.: BLC002
• Application Form: Injection
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Fruit
• Appreance: White Powder
• Transport Package: 25kg/Drum
• Specification: 99% HPLC
• Trademark: INNER
• Origin: China
• HS Code: 3201
• Production Capacity: 500tons

Product Description

 

Product Description

 

Name	Resveratrol 99%(Polygonum cuspidatum extract resveratrol/ Giant Knotweed extract resveratrol)
Appearance	White Powder
CAS NO	501-36-0
Molecular Formula	C14H12O3
Molecular Weight	228.24
Package	Aluminum foil bag / Drum
Storage	Store in cool and dry places. Keep away from strong sunlight
Shelf life	2 years
Other Specification	Polygonum cuspidatum extract resveratrol 98%, 50%, grape skin extract resveratrol 5%, synthetic resveratrol 99% and water-soluble 10%.

 

Resveratrol is a kind of natural polyphenols with strong biological properties, mainly derived from peanuts, grapes (red
wine),knotweed, mulberry and other plants. Resveratrol generally exists in the trans form in nature, which is theoretically more stable than the cis form. The efficacy of resveratrol mainly comes from its trans structure.

 

Resveratrol is in great demand in the market. Because of its low content in plants and high extraction costs, the use of chemical methods to synthesize resveratrol has become the main means of its development.

 

 

Specification

Source		Purity	Appearance
Polygonum Cuspidatum Sieb.		HPLC 98%	Off white powder
		HPLC 50%	Brown Powder
Grape peel		HPLC 5%	Red powder
Synthetic		HPLC 99%	Off white powder
		HPLC 10%	Brown Powder

 

Packaging & Shipping