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Fumaric acid

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  Post Date: Apr 02,2015
  Expiry Date: Sep 29,2015
  Detailed Description: Cas No. :110-17-8 Item Standard

Assay[Mg]%   ≥11%

Specific rotation[α]D20  +15.5°~+17.5°

Chloride[Cl]%  ≤0.02

Sulfate[SO42-]%  ≤0.05

Arsenic[As]ppm  ≤5

Heavy Metals[Pb]ppm  ≤10

Iron[Fe]ppm  ≤30


  CAS Registry Number:

110-17-8

  Synonyms: ;trans-2-Butenedioic acid;L-Fumaric Acid;
  Molecular Formula: C4H4O4
  Molecular Weight: 116.07
  Molecular Structure: 110-17-8 Fumaric acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36:;
  Safety Description: S26:;

  Company: Huaibei Xinxing Industrial CO.,Ltd     [ China ]        
  Contact:
  Tel: +86-561-4947236 4947223
  Fax: +86-561-4947127 4947111
  Email: wu@hbxinxing.cn
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