Consensus flow list

Cobalt-58

fo-48cbc26e5b8b60b8

Identity

Type
Isotope
CAS
13981-38-9
EC
—
Origin
EF 3.1 hybrid_name_cas_v1
Changes
50 across every transformer

Structure

Structure diagram for Cobalt-58

This substance carries 2 candidate structures; the diagram is the first one RDKit could parse, not a settled answer.

Properties

PropertyValue
Decay mode chemrof:decay_mode β+=100%; e+=14.79±2.4%; ε=85.21±2.4%
Half life chemrof:half_life 0.19396030116358656
Has element chemrof:has_element {'@id': 'https://vocab.brightway.dev/flow-objects/fo-b16884bcd5615bc6'}
InChI2D key string chemrof:inchi2d_key_string GUTLYIVDDKVIGB-BJUDXGSMSA-N
InChI2D string chemrof:inchi2d_string InChI=1S/Co/i1-1
Isomeric SMILES string chemrof:isomeric_smiles_string [58Co]
Isotope isotope {"nuclide":"58Co","mass_number":58,"atomic_mass_and_uncertainty_u":"57.935751292 ± 0.000001237","half_life_and_uncertainty":"70.844 d ± 0.020","decay_modes":"β+=100%; e+=14.79±2.4%; ε=85.21±2.4%","discovery_year":"1941","specific_activity_bq_per_g":"1.1770987632007e+15","specific_activity_bq_per_g_value":1177098763200700.0,"half_life_chemlin":"70.844(20) d (NUBASE2020)","chemlin_url":"https://www.chemlin.org/isotope/cobalt-58","isomer_resolution":{"wanted_nuclide":"Co-58","expected_half_life_days":70.844,"attempted_slugs":["58"],"attempted_urls":["https://www.chemlin.org/isotope/cobalt-58"],"strategy":"half_life_agrees_with_pubchem","selected_slug":"cobalt-58","selected_half_life":"70.844(20) d (NUBASE2020)","selected_half_life_days":70.844,"half_life_ratio_to_pubchem":1.0,"alternates":[]},"symbol":"Co","isomeric_state":"","metastable":false}
Isotope lookup isotope_lookup {"is_kbq_candidate":true,"matched":true,"matched_on":"Cobalt-58","claimed_nuclide":"Co-58","resolved_nuclide":"Co-58","state_resolution":{"claimed_state":"","selected_state":"","strategy":"state_taken_as_written","candidates":[]},"checks":[{"check":"ground_state_does_not_decay_by_isomeric_transition","passed":true,"detail":"β+=100%; e+=14.79±2.4%; ε=85.21±2.4%"},{"check":"half_life_sources_agree","passed":true,"detail":{"pubchem_days":70.844,"chemlin_days":70.844,"ratio":1.0}}],"reason":"","source":"pubchem_pug_view_annotation_heading","sources":["pubchem_pug_view_annotation_heading","https://www.chemlin.org"],"isomer_resolution":{"wanted_nuclide":"Co-58","expected_half_life_days":70.844,"attempted_slugs":["58"],"attempted_urls":["https://www.chemlin.org/isotope/cobalt-58"],"strategy":"half_life_agrees_with_pubchem","selected_slug":"cobalt-58","selected_half_life":"70.844(20) d (NUBASE2020)","selected_half_life_days":70.844,"half_life_ratio_to_pubchem":1.0,"alternates":[]}}
IUPAC name chemrof:IUPAC_name cobalt-58
Molecular formula chemrof:molecular_formula Co
Molecular mass chemrof:molecular_mass 57.936
Monoisotopic mass chemrof:monoisotopic_mass 57.935753
Nucleon number chemrof:nucleon_number 58
Relationships relationships {"parent_element_flow_object_id":"fo-b16884bcd5615bc6","relationship_type":"isotope_of"}
SMILES string chemrof:smiles_string [Co]
Symbol chemrof:symbol Co

Known URLs

9

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=13981-38-9 enrich_references.consensus_cas_link
ChemLin https://www.chemlin.org —
ChemLin https://www.chemlin.org/isotope/cobalt-58 —
comptox.epa.gov https://comptox.epa.gov/dashboard/DTXSID60930612 enrich_references.pubchem_identifier_url
gsrs.ncats.nih.gov https://gsrs.ncats.nih.gov/ginas/app/beta/substances/Z76Y2OT3HD enrich_references.pubchem_identifier_url
PubChem https://pubchem.ncbi.nlm.nih.gov/compound/104844 enrich_references.pubchem_compound
PubChem https://pubchem.ncbi.nlm.nih.gov/element/27 —
PubChem https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/27/JSON —
wikidata.org https://www.wikidata.org/wiki/Q27295101 enrich_references.pubchem_identifier_url

Elementary flows

14
Flow Context Source Unit CFs
32cc101a-6556-11dd-ad8b-0800200c9a66 Environmental → Air → Aircraft cruise height EF 3.1 kBq 1
08a91e70-3ddc-11dd-9698-0050c2490048 Environmental → Air → Ground level → Urban (>1000 people/square mile) EF 3.1 kBq 1
08a91e70-3ddc-11dd-9697-0050c2490048 Environmental → Air → Long-term EF 3.1 kBq 1
08a91e70-3ddc-11dd-9699-0050c2490048 Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile) EF 3.1 kBq 1
fe0acd60-3ddc-11dd-a4f7-0050c2490048 Environmental → Air → Unknown EF 3.1 kBq 1
32cc1019-6556-11dd-ad8b-0800200c9a66 Environmental → Ground → Agricultural EF 3.1 kBq 0
32cc101b-6556-11dd-ad8b-0800200c9a66 Environmental → Ground → Non-agricultural EF 3.1 kBq 0
32cc101c-6556-11dd-ad8b-0800200c9a66 Environmental → Ground → Unknown EF 3.1 kBq 0
08a91e70-3ddc-11dd-969b-0050c2490048 Environmental → Water → Long-term EF 3.1 kBq 1
08a91e70-3ddc-11dd-969d-0050c2490048 Environmental → Water → Ocean EF 3.1 kBq 1
00595bae65b03f5c53b443de035cdf6ccda32a55 Environmental → Water → River bafu algorithm addition Bq 0
08a91e70-3ddc-11dd-969a-0050c2490048 Environmental → Water → Surface water EF 3.1 kBq 1
b88fa7d9b34bf220527ff371971b7f719d3eb538 Environmental → Water → Unconfined aquifer ecoinvent algorithm addition kBq 0
08a91e70-3ddc-11dd-969c-0050c2490048 Environmental → Water → Unknown EF 3.1 kBq 1

History

Everything that changed this substance (50 changes)

Open the changes page

Full record

Flow object JSON 
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      "half_life_and_uncertainty": "70.844 d ± 0.020",
      "decay_modes": "β+=100%; e+=14.79±2.4%; ε=85.21±2.4%",
      "discovery_year": "1941",
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      "isomeric_state": "",
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    }
  },
  "origin_qualifier": null,
  "parent_flow_object_id": null,
  "parent_intervention_id": null,
  "@type": [
    "https://w3id.org/chemrof/Isotope",
    "https://w3id.org/chemrof/Radionuclide"
  ]
}

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