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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:mercury dibromide
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Accession:CHEBI:49639 term browser browse the term
Definition:A mercury coordination entity composed of mercury and bromine with the formula HgBr2.
Synonyms:exact_synonym: mercury(2+) bromide;   mercury(II) bromide
 related_synonym: DIBROMOMERCURY;   Formula=Br2Hg;   HgBr2;   InChI=1S/2BrH.Hg/h2*1H;/q;;+2/p-2;   InChIKey=NGYIMTKLQULBOO-UHFFFAOYSA-L;   SMILES=Br[Hg]Br;   mercuric bromide;   mercury bromide
 alt_id: CHEBI:33212;   CHEBI:49638
 xref: CAS:7789-47-1;   Gmelin:277818
 xref_mesh: MESH:C042720
 xref: PDBeChem:HG2;   PMID:15074688;   Reaxys:8127939;   Wikipedia:Mercury(II)_bromide

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Path 1
Term Annotations click to browse term
  CHEBI ontology 1193
    chemical entity 1203
      group 1165
        polyatomic entity 1165
          heteroatomic molecular entity 1126
            coordination entity 158
              zinc group coordination entity 134
                mercury coordination entity 9
                  mercury dibromide 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 1193
    subatomic particle 1180
      composite particle 1190
        hadron 1180
          baryon 1180
            nucleon 1180
              atomic nucleus 1180
                atom 1180
                  metal atom 233
                    transition element atom 197
                      d-block element atom 197
                        zinc group element atom 166
                          mercury atom 11
                            mercury molecular entity 11
                              mercury coordination entity 9
                                mercury dibromide 0
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