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      Orthoboric acid
      Product name: Orthoboric acid
      CAS NO: 10043-35-3;11113-50-1
      Molecular weight: 61.833 
      EC NO: 233-139-2;234-343-4
      Molecular formula: H3BO3
      InChI: InChI=1/BH3O3/c2-1(3)4/h2-4H
      Structural formula:
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