Hangzhou Dingyan Chem Co.,Ltd

Hangzhou Dingyan Chem Co.,Ltd

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  • Company Name: Hangzhou Dingyan Chem Co.,Ltd
  • Street: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area
  • City: hangzhou
  • Province/state: Zhejiang
  • Country/region: China
  • Contact Person: Ms.Paula Yang
  • Department: Sales
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
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sulfanilamide

  • CAS No:63-74-1 4-aminobenzenesulfonamide
    Molecular Structure

    Detailed Description

    Appearance:White or almost white crystalline powder
    Melting point:164.5~166.5℃
    Acidity Neutrality
    Total impurities≤0.5%
    Chloride≤350PPM
    Ferrite≤40PPM
    Heavy metals≤20PPM
    Loss on drying≤0.5%
    Sulfated ash≤0.1%
    Assay≥99.0%