Fumaric acid

• Post Date:

  Nov 23,2018

• Expiry Date:

  May 22,2019

• Detailed Description:

  Cas No. :110-17-8 Specs:Assay 99.5% min
  Specifications
  
  Fumaric acid
  Formula:C4H4O4
  M.W.: 116.07
  CAS No.:110-17-8
  Assay: 99.5% min
  
  FUMARIC ACID [HOT WATER SOLUBLE AND COLD WATER SOLUBLE]
  
  Formula: C4H4O4
  M.W.: 116.07
  Description: White or colorless crystals with sour of fruit,slightly soluble in water,soluble in alcohol,specific gravity 1.635,melting point 290°C.
  Specifications
  Assay: 99.5% min
  Arsenic: 3ppm max
  Heavy metals(Pb): 10ppm max
  Maleic acid: 0.1% max
  Residue on ignition: 0.1% max
  moisture: 0.5% max
  The above specifications conform to FCC4

• 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:;
  

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  Hefei TNJ Chemical Industry Co.,Ltd.     [ China ]        

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