Polygonum cuspidatum P.E.

Botanical Source:From the dry root or rhizome of Polygonum cuspidatum Sieb.et.zucc

Purity:Polydatin≥ 20%  25%  80%  90%  98%

Active Ingrendients:Polydatin

Tested by HPLC

CAS No:65914-17-2

Molecular Weight :390.40

Molecular Formula :C₂₀H₂₂O₈

 

Structural Formula:

 

Brief: White crystal power

Melting Point:223 'C-236'C

Optical rotation:-77.5'(c=0.2,EtOH)

Pharmacology:

It's antimicrobial ,antivirus,especially to Staphylococcus,A or B streptococcus,E.coli. and some Virus.It's mainly used to ease cough,relieve the phlegm,scavenge the free radicals,antiasthmatic,adjust the lipid ,lower the cholesterol.

Package: 25kg/Fibre Drum, or at customer's requirements
Storage: Store in a cool, dry place and keep away from direct strong light.
Shelf Life: 2 years

 

Our Products

We also offer Rhodiola Extract, Mulberry Extract, Amarogentin, Icaritin, Blueberry Extract, Black Rice Extract, Lycopene, Green Tea Extract,  Ginkgo Biloba Extract, HawthornExtract,  Stevia Extract, Milk Thistle Extract and so on.Only the best raw materials, sourced from growers around the world, are used in the manufacture of our standardized botanical extracts and specialty ingredients.All ingredients must pass stringent quality control procedures.

 

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