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      Sodium Tripolyphosphate
      Product name: Sodium Tripolyphosphate
      CAS NO: 7758-29-4
      Molecular weight: 367.86413  
      EC NO: 231-838-7
      Molecular formula: Na5P3O10
      InChI: InChI=1S/H5O10P3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h(H,7,8)(H2,1,2,3)(H2,4,5,6)/p-5
      Structural formula:
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