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    1. Welcome - Nanjing QiCheng Chemical Technology Co., Ltd.! 中文版 ENGLISH
      Nanjing QiCheng Chemical Technology Co., Ltd.  
         
         
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      N-Bromosuccinimide
      product name: N-Bromosuccinimide
      CAS NO: 128-08-05
      Molecular weight: 177.9841
      EC NO: 204-877-2
      Formula: C4H4BrNO2
      InChI: InChI=1/C4H4BrNO2/c5-6-3(7)1-2-4(6)8/h1-2H2
      Specification: More than 99%
      package: 25 kg drum
      Product description: Colorless to white crystals
      Content of 99%
      Melting point 173-183 (℃)
      Loss on drying ≤1
      Maximum sulfur content of 0.2%
      Up to 0.02% free acid
      Use: Primarily as brominated organic reaction treatment agent, it is also used in conventional organic synthesis.
      Alias: N- bromosuccinimide; N- bromo succinamide; bromosuccinimide; bromosuccinimide; NBS; N- bromosuccinimide
      Structure:  
      Appearance: White or light yellow crystal
      Content: ≥99%
      Effective bromine: >44%
      Melting point: 173-183℃
      Water solubility test: Dissolved in water
      Acid dissolution test: Meets the requirements
      Chloride: ≤1.0%
      Loss on drying: ≤0.5%
         
         
         
         
            
       
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