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Coumarin

Inquiry
  Post Date: Nov 20,2013
  Expiry Date: May 19,2014
  Detailed Description: Cas No. :91-64-5 Quantity: 1000Metric Tons
Specs:Melting Point 69 Deg. C. Min.; Purity: 99%Min
1. We are one of the largest Coumarin supplier in the world.
2. We supply more than 100 Kinds of Aroma Chemicals to the gloval market.
3. Please feel free to contact us at wxiang@cofco.com
4. Our website: www.ctff.com.cn

  CAS Registry Number:

91-64-5

  Synonyms: ;2H-1-Benzopyran-2-one;COUMARINE;1-Benzopyran-2-one;1,2-Benzopyrone;Chromen-2-one;O-Oxy-Cinnamic Lactone ;2H-chromen-2-one;
  Molecular Formula: C9H6O2
  Molecular Weight: 146.1427
  Molecular Structure: 91-64-5 Coumarin
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:;
R36/37/38:;
R40:;
  Safety Description: S26:;
S36/37:;

  Company: China Tuhsu Flavors and Fragrances Imp. and Exp. Ltd.     [ China ]        
  Contact: Wang Xiang
  Tel: 0086-10-85018312
  Fax: 0086-10-85623722
  Email: wxiang@cofco.com
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