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        Welcome - Nanjing QiCheng Chemical Technology Co., Ltd.! 中文版 ENGLISH
        Nanjing QiCheng Chemical Technology Co., Ltd.  
           
           
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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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