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CHEBI:37805 - thallium-199
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ChEBI Ontology
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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.
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This entity has been manually annotated by the ChEBI Team.
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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
199
81
Tl
IUPAC
199
Tl
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