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       location:Home Sulfonic acid and other series
      Product Name CAS.No Molecular formula Description
      sulfonic acid and derivatives phenolsulfonic acid 98-67-9 C6H6O 4S Show
      p-toluenesulfonate 104-150-4/6192-52-5 C7H8O 3S•H2O Show
      benzenesulfonic acid 98-11-3
      C6H6O 3S
      Show
      Sodium benzenesulfonate 515-42-4
      C6H5NaO 3S
      Show
      sodium p-toluenesulfonate 657-84-1 C7H7NaO 3S Show
      Paraformaldehyde 30525-89-4 HO-(CH2O)n-H,n=10-100 Show
      glycerin series 56-81-5 C3H8O 3 Show
      ethylene glycol 107-21-1 C2H6O 2 Show
       


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