Fumaric acid

• Post Date:

  Jan 26,2014

• Expiry Date:

  Jul 25,2014

• Detailed Description:

  Cas No. :110-17-8 Specs:99%min
  Appearance:White crystalline powder
  Assay:99%min
  Melting point:286-302℃
  Residue on ignition:0.1％max
  Maleic acid:0.1％max
  Moisture:0.5％max
  Heavy metals:10ppm max
  As:3ppm max
  Chroma:15Hazen max
  
  

• CAS Registry Number:

  110-17-8

• Synonyms:

  ;trans-2-Butenedioic acid;L-Fumaric Acid;

• Molecular Formula:

  C₄H₄O₄

• Molecular Weight:

  116.07

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S26:;
  

• Company:

  NanJing FineTech Chemical Co., Ltd.     [ China ]        

• Contact:

  alvin wang

• Tel:

  +86-25-52078417 +86-189217057

• Fax:

  +86-25-52078417

• Email:

  sales@fine-chemtech.com