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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:hypodiphosphoric acid
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Accession:CHEBI:29263 term browser browse the term
Definition:A phosphorus oxoacid that has formula H4O6P2.
Synonyms:exact_synonym: bis[dihydroxidooxidophosphorus](P--P)
 related_synonym: Formula=H4O6P2;   H4P2O6;   InChI=1S/H4O6P2/c1-7(2,3)8(4,5)6/h(H2,1,2,3)(H2,4,5,6);   InChIKey=TVZISJTYELEYPI-UHFFFAOYSA-N;   SMILES=OP(O)(=O)P(O)(O)=O;   Unterdiphosphorsaeure;   [(HO)2P(O)P(O)(OH)2];   hypophosphoric acid
 xref: CAS:7803-60-3;   Gmelin:130871


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  CHEBI ontology 2
    role 2
      chemical role 1
        donor 1
          Bronsted acid 0
            inorganic acid 0
              pnictogen oxoacid 0
                phosphorus oxoacid 0
                  hypodiphosphoric acid 0
Path 2
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  CHEBI ontology 2
    subatomic particle 2
      composite particle 2
        hadron 2
          baryon 2
            nucleon 2
              atomic nucleus 2
                atom 2
                  main group element atom 2
                    p-block element atom 2
                      chalcogen 2
                        oxygen atom 1
                          oxygen molecular entity 1
                            hydroxides 1
                              oxoacid 0
                                pnictogen oxoacid 0
                                  phosphorus oxoacid 0
                                    hypodiphosphoric acid 0
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