Indigo

• Post Date:

  Apr 07,2014

• Expiry Date:

  Oct 04,2014

• Detailed Description:

  Cas No. :482-89-3 Good morning! dear Sir / Madam,
  As a manufacturer, HAINAN CHENGHE CHEMICAL CO., LTD. has successfully established close relationship with the customers in more than thirty countries and regions of the world and gained great reputation among the clients. With the advance technical and self-contained exam facilities, our products win the stable quality in Chemicals, Cosmetic raw material, Herbs, Pharmaceutical Raw Material .
  
  
  
  Please visit our website http://www.cnchc.com , you will find our products interesting and useful. If you have any interest on them or others not listed here, please feel free to contact us asap.
  
  (1) Herbs:
  
  

• CAS Registry Number:

  482-89-3

• Synonyms:

  ;C.I. 73000;C.I. Vat Blue 1;2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one;2,2'-Bis(2,3-dihydro-3-oxoindolylidene);Indigo blue;Vat Blue 1;2,2'-biindole-3,3'(1H,1'H)-dione;

• Molecular Formula:

  C₁₆H₁₀N₂O₂

• Molecular Weight:

  262.2628

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  hainan chenghe chemical co., ltd     [ China ]        

• Contact:

  linda lin

• Tel:

  898-68591566

• Fax:

  898-68585855

• Email:

  cnchc@vip.163.com