CHEBI:30440 - thallium

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ChEBI Name thallium
ChEBI ID CHEBI:30440
Definition A metallic element first identified and named from the brilliant green line in its flame spectrum (from Greek θαλλοσ, a green shoot).
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula Tl
Net Charge 0
Average Mass 204.38330
Monoisotopic Mass 204.974
InChI InChI=1S/Tl
InChIKey BKVIYDNLLOSFOA-UHFFFAOYSA-N
SMILES [Tl]
ChEBI Ontology
Outgoing thallium (CHEBI:30440) is a boron group element atom (CHEBI:33317)
Incoming thallium molecular entity (CHEBI:37110) has part thallium (CHEBI:30440)
thallium-199 (CHEBI:37805) is a thallium (CHEBI:30440)
thallium-201 (CHEBI:37804) is a thallium (CHEBI:30440)
thallium-203 (CHEBI:37802) is a thallium (CHEBI:30440)
thallium-205 (CHEBI:37803) is a thallium (CHEBI:30440)
IUPAC Name
thallium
Synonyms Sources
81Tl IUPAC
talio ChEBI
Tl IUPAC
Database Link Database
Tl WebElements
View more database links
Registry Numbers Types Sources
16308 Gmelin Registry Number Gmelin
7440-28-0 CAS Registry Number NIST Chemistry WebBook
7440-28-0 CAS Registry Number ChemIDplus
Last Modified
25 February 2008