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Cerium-141

Flow Object IDfo-e6906e4bece13a84
TypeIsotope
prefLabel
Label Language
Cerium-141 en
CAS Numbers13967-74-3
Parent Elementfo-b189d3adfd43e0d1
Changes Applied12

Properties

Predicate Value
InChIKey GWXLDORMOJMVQZ-OUBTZVSYSA-N, MQKKBAAGUMVKAX-UHFFFAOYSA-N
InChI InChI=1S/C8H11N3O3/c1-10-3-5-6(14-4-10)7(12)9-8(13)11(5)2/h3-4H2,1-2H3,(H,9,12,13), InChI=1S/Ce/i1+1
IUPAC name 3,5-dimethyl-2,4-dihydropyrimido[4,5-e][1,3]oxazine-6,8-dione, 3,5-dimethyl-2,4-dihydropyrimido[4,5-e][1,3]oxazine-6,8-quinone, cerium-141
Molecular formula C8H11N3O3, Ce
SMILES CN1CC2=C(C(=O)NC(=O)N2C)OC1, [141Ce], [Ce]

References

Linked Elementary Flows

UUID Source Unit Context LCIA Factors Consensus Changes
2906b094… 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
4d9a8790… EF 3.1 kBq Environmental → Air → High stack, >150 meters 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Unknown 0 1
2906b093… EF 3.1 kBq Environmental → Ground → Agricultural 0 1
2906b095… EF 3.1 kBq Environmental → Ground → Unknown 0 1
2906b096… EF 3.1 kBq Environmental → Water → Ocean 0 1
4d9a8790… EF 3.1 kBq Environmental → Water → Surface water 0 1
4d9a8790… EF 3.1 kBq Environmental → Water → Unknown 0 1

Changes Applied

Elementary Flow Field Old Value New Value Comment
08a91e70… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
08a91e70… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
08a91e70… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
2906b093… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
2906b094… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
2906b095… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
2906b096… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
2906b097… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
4d9a8790… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
4d9a8790… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
4d9a8790… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}
4d9a8790… cas_match_labels {"13967-74-3":"exactMatch"} group_key=cerium-141||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'13967-74-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e6906e4bece13a84: {'13967-74-3': 'exactMatch'}

Flow Object JSON

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      "atomic_mass_and_uncertainty_u": "140.908285991 ± 0.000001411",
      "half_life_and_uncertainty": "32.505 d ± 0.010",
      "decay_modes": "β-=100%",
      "discovery_year": "1948",
      "specific_activity_bq_per_g": "1.061690137831e+15",
      "specific_activity_bq_per_g_value": 1061690137831000.0,
      "half_life_chemlin": "32.504(13) d",
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