Consensus flow list

Identity

Type
Isotope
CAS
10098-91-6
EC
Origin
EF 3.1 hybrid_name_cas_v1
Changes
29 across every transformer

Structure

Structure diagram for Yttrium-90

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%
Half life chemrof:half_life 0.007306639288158795
Has element chemrof:has_element {'@id': 'https://vocab.brightway.dev/flow-objects/fo-0a6c3f7245bbdce4'}
InChI2D key string chemrof:inchi2d_key_string VWQVUPCCIRVNHF-OUBTZVSYSA-N
InChI2D string chemrof:inchi2d_string InChI=1S/Y/i1+1
Isomeric SMILES string chemrof:isomeric_smiles_string [90Y]
Isotope isotope {"nuclide":"90Y","mass_number":90,"atomic_mass_and_uncertainty_u":"89.907141749 ± 0.000000379","half_life_and_uncertainty":"64.05 h ± 0.05","decay_modes":"β-=100%","discovery_year":"1937","specific_activity_bq_per_g":"2.0135412802924e+16","specific_activity_bq_per_g_value":2.0135412802924e+16,"half_life_chemlin":"64.05(5) h","chemlin_url":"https://www.chemlin.org/isotope/yttrium-90","isomer_resolution":{"wanted_nuclide":"Y-90","expected_half_life_days":2.6687499999999997,"attempted_slugs":["90"],"attempted_urls":["https://www.chemlin.org/isotope/yttrium-90"],"strategy":"half_life_agrees_with_pubchem","selected_slug":"yttrium-90","selected_half_life":"64.05(5) h","selected_half_life_days":2.6687499999999997,"half_life_ratio_to_pubchem":1.0,"alternates":[]},"symbol":"Y","isomeric_state":"","metastable":false}
Isotope lookup isotope_lookup {"is_kbq_candidate":true,"matched":true,"matched_on":"Yttrium-90","claimed_nuclide":"Y-90","resolved_nuclide":"Y-90","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%"},{"check":"half_life_sources_agree","passed":true,"detail":{"pubchem_days":2.6687499999999997,"chemlin_days":2.6687499999999997,"ratio":1.0}}],"reason":"","source":"pubchem_pug_view_annotation_heading","sources":["pubchem_pug_view_annotation_heading","https://www.chemlin.org"],"isomer_resolution":{"wanted_nuclide":"Y-90","expected_half_life_days":2.6687499999999997,"attempted_slugs":["90"],"attempted_urls":["https://www.chemlin.org/isotope/yttrium-90"],"strategy":"half_life_agrees_with_pubchem","selected_slug":"yttrium-90","selected_half_life":"64.05(5) h","selected_half_life_days":2.6687499999999997,"half_life_ratio_to_pubchem":1.0,"alternates":[]}}
IUPAC name chemrof:IUPAC_name yttrium-90
Molecular formula chemrof:molecular_formula Y
Molecular mass chemrof:molecular_mass 89.907
Monoisotopic mass chemrof:monoisotopic_mass 89.907152
Nucleon number chemrof:nucleon_number 90
Relationships relationships {"parent_element_flow_object_id":"fo-0a6c3f7245bbdce4","relationship_type":"isotope_of"}
SMILES string chemrof:smiles_string [Y]
Symbol chemrof:symbol Y

Known URLs

12

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=10098-91-6 enrich_references.pubchem_identifier_url
ChemLin https://www.chemlin.org
ChemLin https://www.chemlin.org/isotope/yttrium-90
comptox.epa.gov https://comptox.epa.gov/dashboard/DTXSID40874005 enrich_references.pubchem_identifier_url
drugbank.ca https://www.drugbank.ca/drugs/DB13076 enrich_references.pubchem_identifier_url
gsrs.ncats.nih.gov https://gsrs.ncats.nih.gov/ginas/app/beta/substances/1K8M7UR6O1 enrich_references.pubchem_identifier_url
jglobal.jst.go.jp http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J305.044K enrich_references.pubchem_identifier_url
ncithesaurus.nci.nih.gov https://ncithesaurus.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C1641 enrich_references.pubchem_identifier_url
PubChem https://pubchem.ncbi.nlm.nih.gov/compound/104760 enrich_references.pubchem_compound
PubChem https://pubchem.ncbi.nlm.nih.gov/element/39
PubChem https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/39/JSON
wikidata.org https://www.wikidata.org/wiki/Q2650092 enrich_references.pubchem_identifier_url

Elementary flows

6
Flow Context Source Unit CFs
c4d34236-0534-452b-9c44-35eb461b431f Environmental → Water → Long-term EF 3.1 kBq 0
ad024d05-b01c-487c-ac28-186fe112c02a Environmental → Water → Ocean EF 3.1 kBq 0
2717a849-c5da-4df2-8a66-a93ec53f9216 Environmental → Water → Surface water EF 3.1 kBq 0
782cf58fd6e4f2228e3e9f951e3408ef8dfd30f6 Environmental → Water → Unconfined aquifer ecoinvent algorithm addition kBq 0
cd720de3-3a18-45d5-9f94-27675aaa6807 Environmental → Water → Unknown EF 3.1 kBq 0
58c15e59-c41a-4365-aabd-82a9de03940b deprecated Environmental → Water → Surface water EF 3.1 kBq 0

History

Everything that changed this substance (29 changes)

Open the changes page

Full record

Flow object JSON
{
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        "https://commonchemistry.cas.org/detail?cas_rn=10098-91-6"
      ],
      "http://www.w3.org/2004/02/skos/core#exactMatch": [
        {
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      ],
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        ],
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          "prov:hadPrimarySource": [
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          ],
          "prov:wasDerivedFrom": "Common Chemistry exact-name CAS fill-in"
        }
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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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