Used Part Root Specification
 

Resveratrol

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-18 12:43
Browse the number: 158
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Plant sources Polygonum Cuspidatum
Used Part Root
Specification 50.0%; 70.0%; 98.0%; 99.0%; water solube (5.0%; 10.0%) (HPLC); superfine powder
Use Reducing incidence of cardiovascular disease, reducing risk for cancer, antifungal, nourishing and protecting liver, anti-oxidant, quenching free-radicals, impacting on the metabolism of osseous issue. Resveratrol is Ester-solubility active ingredient which can be used as anti-aging, anti-oxidant. It has been proved that it is high safety. However its solubility in water is about 5mg/100ml.
3.Active ingridients:  Resveratrol ,Trans-Resveratrol ;

4.Chemical name: 3,4',5-Trihydroxy-trans-stilbene

  5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;

5.Characters: brown or Off-white crystalline powde;smell poculiar,light;dissolved in carbinol,ethanol ,chloroform ,etc;

6.Spe: 50.0%(brown),70.0%, 98.0%/99.0% (off-white)(HPLC),Water soluble, Superfine powder;

7.Molecular Formula: C14H12O3;

8.Molecular Weight: 228.24;

9.CAS No.: 501-36-0;

10.Structural Formula:

 

                              

11.Appearance: Brown powder(50%), Off-white crystalline powder(98%);

12.Pharmacological effects: Reducing incidence of cardiovascular disease, reducing risk for cancer, antifungal, nourishing and protecting liver, anti-oxidant, quenching free-radicals, impacting on the metabolism of osseous issue.


 


 

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