Germanium

32Ge
Ge
germanio
Germanium element
MeSH ID: D005857

Property	Value
Atomic number chemrof:atomic_number	32
Ef31 references ef31_references	{"flow_object_ids":["fo-fa44c46138aee169"],"elementary_flow_ids":["08a91e70-3ddc-11dd-9439-0050c2490048"],"provenance":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimarySource":["EF 3.1"],"prov:wasDerivedFrom":"ef31.pref_label_element_name_symbol_matches"}}
Element element	{"atomic_number":32,"symbol":"Ge","name":"Germanium","most_abundant_neutron_number":38,"charge":0,"provenance":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimarySource":["https://pubchem.ncbi.nlm.nih.gov/element/32","https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/32/JSON"],"prov:wasDerivedFrom":"pubchem.periodic_table_record"}}
InChI2D key string chemrof:inchi2d_key_string	GNPVGFCGXDBREM-UHFFFAOYSA-N
InChI2D string chemrof:inchi2d_string	InChI=1S/Ge
Isotopes isotopes	{"consensus_matched":[],"short_lived_not_in_consensus_count":37,"provenance":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimarySource":["https://pubchem.ncbi.nlm.nih.gov/element/32","https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/32/JSON"],"prov:wasDerivedFrom":"pubchem.element.isotope_decay_and_consensus_kbq_flow_objects"}}
IUPAC name chemrof:IUPAC_name	Germanium
Molecular formula chemrof:molecular_formula	Ge
Molecular mass chemrof:molecular_mass	72.61
Monoisotopic mass chemrof:monoisotopic_mass	73.921178
SMILES string chemrof:smiles_string	[Ge]
Symbol chemrof:symbol	Ge

Where else this substance is described. Collected while the pipeline resolved it — from ChEBI's cross-references, from PubChem's identifier list, and from the CAS number — so a link here is a record the merge actually read, not a search it suggests.

Resource	URL	Recorded by
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=7440-56-4	enrich_references.chebi_xrefs
ChEBI	https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:30441	enrich_references.chebi_id_link
PubChem	https://pubchem.ncbi.nlm.nih.gov/element/32	—
PubChem	https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/32/JSON	—
webelements	webelements:Ge	enrich_references.chebi_xrefs

Flow	Context	Source	Unit	CFs
08a91e70-3ddc-11dd-9439-0050c2490048	Resource → Ground	EF 3.1	kg	1

Everything that changed this substance (23 changes)

Open the changes page

Flow object JSON

{
  "flow_object_id": "fo-fa44c46138aee169",
  "prefLabel": [
    {
      "@value": "Germanium",
      "@language": "en",
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        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "32Ge",
      "@language": "en",
      "@lang": "en",
      "provenance": {
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        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Ge",
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        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "germanio",
      "@language": "en",
      "@lang": "en",
      "provenance": {
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        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Germanium element",
      "@language": "en",
      "@lang": "en",
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "MeSH ID: D005857",
      "@language": "en",
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      "provenance": {
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
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  ],
  "properties": {
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      "rdfs:label": "Molecular formula",
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      "provenance": [
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        }
      ],
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      }
    },
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        }
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    },
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    "https://w3id.org/chemrof/monoisotopic_mass": {
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    },
    "https://w3id.org/chemrof/IUPAC_name": {
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      ],
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      },
      "attested_by": {
        "Germanium": [
          "opsin_iupac"
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      "symbol": "Ge",
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      "most_abundant_neutron_number": 38,
      "charge": 0,
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}

Germanium

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

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