2,3-Difluorobenzoic acid CAS NO.4519-39-5

• Post Date:

  Jan 10,2013

• Expiry Date:

  Jan 10,2014

• Detailed Description:

  Cas No. :4519-39-5

  2,3-Difluorobenzoic acid
  Product name	2,3-Difluorobenzoic acid
  Synonyms	2,3-difluorobenzoate;
  CAS No.	4519-39-5
  Molecular weight	158.1
  Molecular Formula	C7H4F2O2
  Melting Point	161-165 ºC
  Boiling point	248.1 °C at 760 mmHg
  Appearance	white to off-white powder

• CAS Registry Number:

  4519-39-5

• Synonyms:

  ;CHEMPACIFIC 39931;BUTTPARK 45\01-40;TIMTEC-BB SBB006679;RARECHEM AL BO 0251;2,3-Difluorobenzoicacid,98%;2,3-Difluorobenzoic;2,3-Difluorobenzoic acid 98%;2,3-difluorobenzoate;

• Molecular Formula:

  C₇H₃F₂O₂

• Molecular Weight:

  157.0949

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Shanghai Worldyang Chemical Co., Limited     [ China ]        

• Contact:

  Charles Hu

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