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    1. Welcome - Nanjing QiCheng Chemical Technology Co., Ltd.! 中文版 ENGLISH
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      Calcium Dobesilate
      product name: Calcium Dobesilate
      CAS NO: 20123-80-2
      Molecular weight: 436.42508
      EC NO: 243-531-5
      Formula: C12H12CaO11S2
      InChI: InChI=1/2C6H6O5S.Ca.H2O/c2*7-4-1-2-5(8)6(3-4)12(9,10)11;;/h2*1-3,7-8H,(H,9,10,11);;1H2/q;;+2;/p-2
      Alias: 2,5-Dihydroxybenzenesulfonicacid calcium salt
      Structure:  
      Appearance: White or almost white hygroscopic powder
      Content: 99.0~102.0%
      Translations of PH: 4..5~6.0
      Moisture: 4.0~6.0%
      Heavy Metal: ≤10ppm
      Iron (as Fe): ≤10%
      Solution Status: Colorless clear
      Hydroquinone: ≤0.1
      Valid: 3 years
         
         
         
         
            
       
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