2,3-difluorobenzonitrile CAS NO.:21524-39-0

• Post Date:

  Jan 20,2013

• Expiry Date:

  Jan 20,2014

• Detailed Description:

  Cas No. :21524-39-0

  2,3-difluorobenzonitrile
  Product name	2,3-difluorobenzonitrile
  CAS No.	21524-39-0
  Molecular weight	139.10
  Molecular Formula	C7H3F2N
  Boiling point	181.5 °C at 760 mmHg
  Appearance	colorless to light yellow liquid

• CAS Registry Number:

  21524-39-0

• Synonyms:

  ;2,3-Difluorbenzolcarbonitril;NCR BF CF;2-[4-(3-fluorobenzyl)piperazin-1-yl]ethanol;

• Molecular Formula:

  C₁₃H₁₉FN₂O

• Molecular Weight:

  238.3012

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21/22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  

• Company:

  Shanghai Worldyang Chemical Co., Limited     [ China ]        

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  Charles Hu

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