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Krypton-88

Flow Object IDfo-3b05af502c5a81b3
TypeIsotope
prefLabel
Label Language
Krypton-88 en
CAS Numbers14995-61-0
Parent Elementfo-e0982f1a21c22537
Changes Applied12

Properties

Predicate Value
InChIKey DNNSSWSSYDEUBZ-RNFDNDRNSA-N
InChI InChI=1S/Kr/i1+4
IUPAC name krypton-88
Molecular formula Kr
SMILES [88Kr], [Kr]

References

Linked Elementary Flows

UUID Source Unit Context LCIA Factors Consensus Changes
32cd4898… 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
32cd4896… EF 3.1 kBq Environmental → Ground → Agricultural 0 1
32cd4899… EF 3.1 kBq Environmental → Ground → Unknown 0 1
32cd489a… EF 3.1 kBq Environmental → Water → Ocean 0 1
32cd4897… EF 3.1 kBq Environmental → Water → Surface water 0 1
32cd489c… EF 3.1 kBq Environmental → Water → Unknown 0 1

Changes Applied

Elementary Flow Field Old Value New Value Comment
08a91e70… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
08a91e70… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
08a91e70… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
08a91e70… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd4896… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd4897… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd4898… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd4899… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd489a… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd489b… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd489c… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}
32cd489d… cas_match_labels {"14995-61-0":"exactMatch"} group_key=krypton-88||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'14995-61-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b05af502c5a81b3: {'14995-61-0': 'exactMatch'}

Flow Object JSON

{
  "flow_object_id": "fo-3b05af502c5a81b3",
  "prefLabel": [
    {
      "@value": "Krypton-88",
      "@language": "en",
      "@lang": "en",
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "prefLabel"
      }
    }
  ],
  "altLabel": [],
  "properties": {
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      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "Kr"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": {
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        "prov:hadPrimarySource": [
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        "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
      }
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "DNNSSWSSYDEUBZ-RNFDNDRNSA-N"
      ],
      "rdfs:label": "InChIKey",
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        "prov:wasDerivedFrom": "pubchem.props.InChIKey"
      }
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
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      ],
      "rdfs:label": "SMILES",
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        "prov:wasDerivedFrom": "pubchem.props.SMILES"
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    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
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      ],
      "rdfs:label": "InChI",
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        "prov:wasDerivedFrom": "pubchem.props.InChI"
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    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
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      "rdfs:label": "IUPAC name",
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        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    },
    "relationships": {
      "parent_element_flow_object_id": "fo-e0982f1a21c22537",
      "relationship_type": "isotope_of"
    },
    "isotope": {
      "nuclide": "88Kr",
      "mass_number": 88,
      "atomic_mass_and_uncertainty_u": "87.914447879 ± 0.0000028",
      "half_life_and_uncertainty": "2.825 h ± 0.019",
      "decay_modes": "β-=100%",
      "discovery_year": "1939",
      "specific_activity_bq_per_g": "4.717763489641e+17",
      "specific_activity_bq_per_g_value": 4.717763489641e+17,
      "half_life_chemlin": "2.825(19) h",
      "chemlin_url": "https://www.chemlin.org/isotope/krypton-88",
      "metastable_resolution": {
        "strategy": "longest_half_life",
        "selected_slug": "krypton-88",
        "selected_half_life": "2.825(19) h",
        "selected_half_life_days": 0.11770833333333333,
        "alternates": [],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/krypton-88"
        ]
      },
      "symbol": "Kr",
      "metastable": false
    },
    "isotope_lookup": {
      "is_kbq_candidate": true,
      "matched": true,
      "matched_on": "Krypton-88",
      "source": "pubchem_pug_view_annotation_heading",
      "sources": [
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        "https://www.chemlin.org"
      ],
      "metastable_resolution": {
        "strategy": "longest_half_life",
        "selected_slug": "krypton-88",
        "selected_half_life": "2.825(19) h",
        "selected_half_life_days": 0.11770833333333333,
        "alternates": [],
        "attempted_urls": [
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        ]
      }
    }
  },
  "references": [
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=14995-61-0",
      "provenance": {
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      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/25087184",
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        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[14995-61-0]"
      }
    },
    "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",
    "https://www.chemlin.org/isotope/krypton-88"
  ],
  "created_from": {
    "resolver": "hybrid_name_cas_v1",
    "seed_uuid": "08a91e70-3ddc-11dd-9ddf-0050c2490048",
    "seed_source": "EF 3.1"
  },
  "classifications": {
    "http://semanticscience.org/resource/CHEMINF_000446": {
      "@value": [
        "14995-61-0"
      ],
      "rdfs:seeAlso": [
        "https://commonchemistry.cas.org/detail?cas_rn=14995-61-0"
      ],
      "skos:exactMatch": [
        {
          "@id": "https://commonchemistry.cas.org/detail?cas_rn=14995-61-0"
        }
      ],
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
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        "prov:hadPrimarySource": [
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        "prov:wasDerivedFrom": "cas_numbers"
      }
    }
  },
  "origin_qualifier": null,
  "parent_flow_object_id": null
}