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Quercetin

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  Post Date: Aug 13,2015
  Expiry Date: Feb 09,2016
  Detailed Description: Cas No. :117-39-5

  CAS Registry Number:

117-39-5

  Synonyms: C.I. 75670;C.I. Natural Yellow 10;Quercetin;3,3,4,5,7-Pentahydroxyflavone (pract);2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one;
  Molecular Formula: C15H10O6
  Molecular Weight: 286.2363
  Molecular Structure: 117-39-5 3,3',4',5,7-pentahydroxyflavone
  Hazard Symbols:  T:Toxic;
  Risk Codes: R25:Toxic if swallowed.;
R40:Possible risks of irreversible effects.;
  Safety Description: S28:After contact with skin, wash immediately with plenty of ...;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;

  Company: Ningbo ETDZ Conner Pharmatech Co., Ltd     [ China ]        
  Contact: Ding Wen
  Tel: 86-574-26868560
  Fax: 86-574-26868560
  Email: dingwen.6@163.com
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