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50%-98% Resveratrols/Polygonum cuspidatum extract/Plant extract/herbal extract

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  Post Date: Jun 16,2017
  Expiry Date: Dec 13,2017
  Detailed Description: Cas No. :501-36-0 Quantity: 1Kilograms
Specs:50%-98%
Price:1 USD Kilograms
Payment Method: T/T;L/C;Western union; Paypal
50%-98% Resveratrols/Polygonum cuspidatum extract/Plant extract/herbal extract
Name: Resveratrol
Source: Polygonum cuspidatum extract ; Grape peel extract
Purity: Resveratrol 98%
CAS number: 501-36-0
Molecular formula : C14H12O3 
Molar mass :228.24 g mol−1
Exact mass: 228.078644
Appearance :white powder with slight yellow cast

  CAS Registry Number:

501-36-0

  Synonyms: ;trans-3,4',5-Trihydroxystilbene;3,4',5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol;Veratrum album L alcohol;Trans-Resveratrol;1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl];
  Molecular Formula: C14H12O3
  Molecular Weight: 228.2433
  Molecular Structure: 501-36-0 resveratrol
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R37/38:;
R41:;
  Safety Description: S26:;
S39:;

  Company: Changsha Staherb natural ingredients co.,ltd     [ China ]        
  Contact: Daisy
  Tel: 008618673256268
  Fax: 0731-84213302
  Email: 1164535812@qq.com
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