trans-2,4-Difluorocinnamic acid CAS No.:94977-52-3

• Post Date:

  Jan 14,2013

• Expiry Date:

  Jan 14,2014

• Detailed Description:

  Cas No. :94977-52-3 Product name:trans-2,4-Difluorocinnamic acid
  CAS No.:94977-52-3
  Molecular formula:C9H6F2O2
  Assay:99%
  Packing:25kgs
  Melting point:204-206℃
  Appearance:white solid

• CAS Registry Number:

  94977-52-3

• Synonyms:

  ;trans-2,4-Difluorocinnamic acid;3-(2,4-difluorophenyl)prop-2-enoic acid;(2E)-3-(2,4-difluorophenyl)prop-2-enoic acid;(2E)-3-(2,4-difluorophenyl)prop-2-enoate;3-[3-(trifluoromethyl)phenyl]propanenitrile;

• Molecular Formula:

  C₁₀H₈F₃N

• Molecular Weight:

  199.1724

• Molecular Structure:

  

• Risk Codes:

  R36/37/38:Irritating to eyes, respiratory system and skin.;
  

• Safety Description:

  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
  S36:Wear suitable protective clothing.;
  

• Company:

  Shanghai Worldyang Chemical Co., Limited     [ China ]        

• Contact:

  Charles Hu

• Tel:

  +86-21-56795766,56795797

• Fax:

  +86-21-

• Email:

  sales@worldyachem.com