Giant knotweed extract&Resveratrol

Original plant:Root of Polygonum cuspidatum Sieb.et Zucc

Specification:20%,50%,98% 

Test Method:HPLC

Molecular Formula:C14H12O3

Molecular Weight:228.25

ChemicalName:3,4',5-trihydroxy-trans-stilbene;5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,3-benznediol

Melting Point:253-255 centi-degree

CAS No.:501-36-0

Solubility:Soluble in Ethanol and Propanol.

Description:Resveratrol is a natural anti-oxidants,it can inhibit tumor,also has the role of estrogen-like effect and can be used for the treatment of breast cancer and other diseases.Resveratrol can also be used for cosmetic, skin whitening,sunscreen and anti-UV,better stability.