Uranium
fo-93d10c394b58394e
Identity
- Type
- Chemical element
- CAS
- 7440-61-1
- EC
- 231-170-6
- Origin
- EF 3.1 hybrid_name_cas_v1
- Changes
- 41 across every transformer
Structure
Alternative labels
9- 238U
- 238U element
- 92U
- MeSH ID: D014501
- U element
- Uran
- uranio
- Uranium I (238U)
- Uranium, isotope of mass 238
Properties
| Property | Value |
|---|---|
| Atomic number chemrof:atomic_number | 92 |
| Ef31 references ef31_references | {"flow_object_ids":["fo-93d10c394b58394e"],"elementary_flow_ids":["0964aafb-e4bb-48e6-89d4-dc96e3198716","191fb4a5-9623-4e5d-b78f-b6d95f6c70bd","3e4d2966-6556-11dd-ad8b-0800200c9a66","8e887adc-be9e-4c94-8e9e-bc926e0b61f8","dc288a13-a8c2-4b91-bae5-320a1fe11005","ec06cb74-65f7-4c1d-940f-7c5597329211"],"provenance":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimarySource":["EF 3.1"],"prov:wasDerivedFrom":"ef31.pref_label_element_name_symbol_matches"}} |
| Element element | {"atomic_number":92,"symbol":"U","name":"Uranium","most_abundant_neutron_number":141,"charge":0,"provenance":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimarySource":["https://pubchem.ncbi.nlm.nih.gov/element/92","https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/92/JSON"],"prov:wasDerivedFrom":"pubchem.periodic_table_record"}} |
| InChI2D key string chemrof:inchi2d_key_string | JFALSRSLKYAFGM-UHFFFAOYSA-N |
| InChI2D string chemrof:inchi2d_string | InChI=1S/U |
| Isotopes isotopes | {"consensus_matched":[{"flow_object_id":"fo-b61313e66a8bd8af","pref_label_value":"Uranium-234","nuclide":"234U","half_life_and_uncertainty":"245.5 ky ± 0.6","specific_activity_bq_per_g":"230370257.49594","chemlin_url":"https://www.chemlin.org/isotope/uranium-234"},{"flow_object_id":"fo-1ab61ecc323219f3","pref_label_value":"Uranium-235","nuclide":"235U","half_life_and_uncertainty":"704 My ± 1","specific_activity_bq_per_g":"79992.276642042","chemlin_url":"https://www.chemlin.org/isotope/uranium-235"},{"flow_object_id":"fo-bbc90a2dbdb048ca","pref_label_value":"Uranium-238","nuclide":"238U","half_life_and_uncertainty":"4.463 Gy ± 0.003","specific_activity_bq_per_g":"12436.520359891","chemlin_url":"https://www.chemlin.org/isotope/uranium-238"}],"short_lived_not_in_consensus_count":28,"provenance":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimarySource":["https://pubchem.ncbi.nlm.nih.gov/element/92","https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/92/JSON"],"prov:wasDerivedFrom":"pubchem.element.isotope_decay_and_consensus_kbq_flow_objects"}} |
| IUPAC name chemrof:IUPAC_name | Uranium |
| Molecular formula chemrof:molecular_formula | U |
| Molecular mass chemrof:molecular_mass | 238.029 |
| Monoisotopic mass chemrof:monoisotopic_mass | 238.050788, 238.05079 |
| SMILES string chemrof:smiles_string | [U] |
| Symbol chemrof:symbol | U |
Known URLs
5Where 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=7440-61-1 | enrich_references.chebi_xrefs |
| ChEBI | https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27214 | enrich_references.chebi_id_link |
| PubChem | https://pubchem.ncbi.nlm.nih.gov/element/92 | — |
| PubChem | https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/92/JSON | — |
| webelements | webelements:U | enrich_references.chebi_xrefs |
Elementary flows
7| Flow | Context | Source | Unit | CFs |
|---|---|---|---|---|
| 191fb4a5-9623-4e5d-b78f-b6d95f6c70bd | Environmental → Air → Aircraft cruise height | EF 3.1 | kg | 0 |
| 0964aafb-e4bb-48e6-89d4-dc96e3198716 | Environmental → Air → Ground level → Urban (>1000 people/square mile) | EF 3.1 | kg | 0 |
| ec06cb74-65f7-4c1d-940f-7c5597329211 | Environmental → Air → Long-term | EF 3.1 | kg | 0 |
| 8e887adc-be9e-4c94-8e9e-bc926e0b61f8 | Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile) | EF 3.1 | kg | 0 |
| dc288a13-a8c2-4b91-bae5-320a1fe11005 | Environmental → Air → Unknown | EF 3.1 | kg | 0 |
| 87ca0dce982d2a6243f22751f4dfa9938e12080e | Environmental → Water → Unknown | bafu algorithm addition | kg | 0 |
| 3e4d2966-6556-11dd-ad8b-0800200c9a66 | Resource → Ground | EF 3.1 | MJ | 1 |
History
Everything that changed this substance (41 changes)
Full record
Flow object JSON
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}Something wrong here?
- This substance is published under the wrong name
- This is not that chemical
- This record is two substances, or it is a second copy of one
You do not need to run a build or clone anything. Name the record and say what your evidence is; the measurement is done for you. How contributing works