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Krypton-89

Flow Object IDfo-bbef073b6694c5d3
TypeIsotope
prefLabel
Label Language
Krypton-89 en
CAS Numbers16316-03-3
Parent Elementfo-e0982f1a21c22537
Changes Applied12

Properties

Predicate Value
InChIKey DNNSSWSSYDEUBZ-BKFZFHPZSA-N
InChI InChI=1S/Kr/i1+5
IUPAC name krypton-89
Molecular formula Kr
SMILES [89Kr], [Kr]

References

Linked Elementary Flows

UUID Source Unit Context LCIA Factors Consensus Changes
3e4c8d33… EF 3.1 kBq Environmental → Air → Aircraft cruise height 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Ground level → Rural (<1000 people/square mile) 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Ground level → Urban (>1000 people/square mile) 0 1
08a91e70… EF 3.1 kBq Environmental → Air → High stack, >150 meters 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Unknown 0 1
3e4c8d31… EF 3.1 kBq Environmental → Ground → Agricultural 0 1
3e4c8d34… EF 3.1 kBq Environmental → Ground → Unknown 0 1
3e4c8d35… EF 3.1 kBq Environmental → Water → Ocean 0 1
3e4c8d32… EF 3.1 kBq Environmental → Water → Surface water 0 1
3e4c8d37… EF 3.1 kBq Environmental → Water → Unknown 0 1

Changes Applied

Elementary Flow Field Old Value New Value Comment
08a91e70… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
08a91e70… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
08a91e70… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
08a91e70… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d31… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d32… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d33… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d34… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d35… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d36… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d37… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}
3e4c8d38… cas_match_labels {"16316-03-3":"exactMatch"} group_key=krypton-89||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'16316-03-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bbef073b6694c5d3: {'16316-03-3': 'exactMatch'}

Flow Object JSON

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      "@value": "Krypton-89",
      "@language": "en",
      "@lang": "en",
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        "prov:hadPrimarySource": [
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        "prov:wasDerivedFrom": "prefLabel"
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    }
  ],
  "altLabel": [],
  "properties": {
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      "rdfs:label": "Molecular formula",
      "provenance": {
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    },
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      ],
      "rdfs:label": "InChIKey",
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    },
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      "rdfs:label": "SMILES",
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    },
    "https://w3id.org/chemrof/IUPAC_name": {
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      "rdfs:label": "IUPAC name",
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        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
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    },
    "relationships": {
      "parent_element_flow_object_id": "fo-e0982f1a21c22537",
      "relationship_type": "isotope_of"
    },
    "isotope": {
      "nuclide": "89Kr",
      "mass_number": 89,
      "atomic_mass_and_uncertainty_u": "88.917835449 ± 0.0000023",
      "half_life_and_uncertainty": "3.15 m ± 0.04",
      "decay_modes": "β-=100%",
      "discovery_year": "1940",
      "specific_activity_bq_per_g": "2.509758272005e+19",
      "specific_activity_bq_per_g_value": 2.509758272005e+19,
      "half_life_chemlin": "3.15(4) min",
      "chemlin_url": "https://www.chemlin.org/isotope/krypton-89",
      "metastable_resolution": {
        "strategy": "longest_half_life",
        "selected_slug": "krypton-89",
        "selected_half_life": "3.15(4) min",
        "selected_half_life_days": 0.0021874999999999998,
        "alternates": [],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/krypton-89"
        ]
      },
      "symbol": "Kr",
      "metastable": false
    },
    "isotope_lookup": {
      "is_kbq_candidate": true,
      "matched": true,
      "matched_on": "Krypton-89",
      "source": "pubchem_pug_view_annotation_heading",
      "sources": [
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      "metastable_resolution": {
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        "selected_half_life": "3.15(4) min",
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        "attempted_urls": [
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      }
    }
  },
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    {
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        "prov:wasDerivedFrom": "pubchem.by_cas[16316-03-3]"
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    },
    "https://pubchem.ncbi.nlm.nih.gov/element/36",
    "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/36/JSON",
    "https://www.chemlin.org",
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    {
      "@id": "https://www.wikidata.org/wiki/Q82913002",
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  "created_from": {
    "resolver": "hybrid_name_cas_v1",
    "seed_uuid": "08a91e70-3ddc-11dd-9de3-0050c2490048",
    "seed_source": "EF 3.1"
  },
  "classifications": {
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      ],
      "rdfs:seeAlso": [
        "https://commonchemistry.cas.org/detail?cas_rn=16316-03-3"
      ],
      "skos:exactMatch": [
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  "origin_qualifier": null,
  "parent_flow_object_id": null
}