Natural 98% Resveratrol CAS 501-36-0 Resveratrol Powder

• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC-MS, GPC, HPLC, UV
• Application Form: Powder
• Application: Food
• State: Powder
• Extract Source: Giant Knotweed Extract
• Model NO.: HB-Resveratrol
• MOQ: 1kg
• Sample: Avaliable
• Storage: Cool Dry Place
• Color: White Powder
• Transport Package: 1kg/Foil Bag, 25kg/Carton
• Specification: 98%
• Trademark: Haibo
• Origin: China
• HS Code: 2932999099
• Production Capacity: 5000kg/Month

Product Description

Resveratrol is a non-flavonoid polyphenolic organic compound found in a variety of plant species,such as peanuts, berries, and grapes, most commonly found in the roots of Polygonum cuspidatum.Resveratrol is tasteless, insoluble in water, and easily soluble in organic solvents such as ether,chloroform, methanol, ethanol, acetone, ethyl acetate, etc. The melting point is 253-255°C, and thesublimation temperature is 261'C. it can be red with alkaline solutions such as ammonia. and canhave a color reaction with ferric chloride-potassium ferricvanide. Resveratrol can be identified byusing this property.

Resveratrol can activate acetylase and increase thelifespan of yeast. The experimental results show thatyeast cells divide from 19 times to 38 times, and thelifespan increases by 60-80%

 

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	98%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies