CHEBI:37805 - thallium-199

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ChEBI Name thallium-199
ChEBI ID CHEBI:37805
Definition The radioactive isotope of thallium with relative atomic mass 198.9698 and half-life of 7.42 hours.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula [199Tl]
Net Charge 0
Average Mass 198.970
Monoisotopic Mass 198.96981
InChI InChI=1S/Tl/i1-5
InChIKey BKVIYDNLLOSFOA-FTXFMUIASA-N
SMILES [199Tl]
ChEBI Ontology
Outgoing thallium-199 (CHEBI:37805) is a thallium (CHEBI:30440)
IUPAC Name
thallium-199
Synonyms Sources
19981Tl IUPAC
199Tl IUPAC
thallium, isotope of mass 199 ChemIDplus
Registry Numbers Types Sources
1491863 Gmelin Registry Number Gmelin
15064-66-1 CAS Registry Number ChemIDplus
Last Modified
09 March 2007