2-Chloro-4-fluorobenzoyl chloride CAS NO.21900-54-9

• Post Date:

  Jan 09,2013

• Expiry Date:

  Jan 09,2014

• Detailed Description:

  Cas No. :21900-54-9

  2-Chloro-4-fluorobenzoyl chloride
  Product name	2-Chloro-4-fluorobenzoyl chloride
  Synonyms	2-Chloro-4-fluorobenzoyl chloride
  CAS No.	21900-54-9
  Molecular weight	193.00
  Molecular Formula	C7H3Cl2FO
  Boiling point	213.656 °C at 760 mmHg
  Appearance	Clear pale yellow to yellow liquid

• CAS Registry Number:

  21900-54-9

• Synonyms:

  ;2-Chloro-4-fluorobenzene-1-carbonyl chloride;

• Molecular Formula:

  C₇H₃Cl₂FO

• Molecular Weight:

  193.0025

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R29:;
  R34:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Shanghai Worldyang Chemical Co., Limited     [ China ]        

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  Charles Hu

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