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Diphosphoric acid

  • Formula: H4P2O7
  • Molecular Weight: 177.975 g/mol
  • CASRN: 2466-09-3
  • SMILES: OP(=O)(O)OP(=O)(O)O
  • InChI: InChI=1S/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)
  • InChI Key: XPPKVPWEQAFLFU-UHFFFAOYSA-N
  • PubChem ID: 1023

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