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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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:hydrogen iodide
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Accession:CHEBI:43451 term browser browse the term
Definition:A diatomic molecule containing covalently bonded hydrogen and iodine atoms.
Synonyms:exact_synonym: iodane;   iodidohydrogen
 related_synonym: Formula=HI;   HI;   Hydrogeniodid;   InChI=1S/HI/h1H;   InChIKey=XMBWDFGMSWQBCA-UHFFFAOYSA-N;   Iodwasserstoff;   Jodwasserstoff;   SMILES=I[H];   Wasserstoffiodid;   hydriodic acid;   hydroiodic acid;   iodure d'hydrogene
 alt_id: CHEBI:5591
 xref: CAS:10034-85-2;   Gmelin:814;   KEGG:C05590
 cyclic_relationship: is_conjugate_acid_of CHEBI:16382;   is_conjugate_base_of CHEBI:50317

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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19762
    chemical entity 19762
      molecular entity 19760
        main group molecular entity 19651
          gas molecular entity 17753
            hydrogen iodide 0
              iodo group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19762
    subatomic particle 19760
      composite particle 19760
        hadron 19760
          baryon 19760
            nucleon 19760
              atomic nucleus 19760
                atom 19760
                  main group element atom 19651
                    main group molecular entity 19651
                      s-block molecular entity 19418
                        hydrogen molecular entity 19413
                          hydrides 18746
                            mononuclear parent hydride 17405
                              hydrogen iodide 0
                                iodo group 0
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