Coumarin

• Post Date:

  Nov 20,2013

• Expiry Date:

  May 19,2014

• Detailed Description:

  Cas No. :29322010 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:

  29322010

• 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:

  

• 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