CHEBI:30440 - thallium atom

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ChEBI Name thallium atom 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 ChemicalBook:CB1916881 Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula Tl Net Charge 0 Average Mass 204.38330 Monoisotopic Mass 204.97443 InChI InChI=1S/Tl InChIKey BKVIYDNLLOSFOA-UHFFFAOYSA-N SMILES [Tl] ChEBI Ontology Outgoing thallium atom (CHEBI:30440) is a boron group element atom (CHEBI:33317) thallium atom (CHEBI:30440) is a post-transition metal atom (CHEBI:233500) Incoming thallium molecular entity (CHEBI:37110) has part thallium atom (CHEBI:30440) thallium-199 (CHEBI:37805) is a thallium atom (CHEBI:30440) thallium-201 (CHEBI:37804) is a thallium atom (CHEBI:30440) thallium-203 (CHEBI:37802) is a thallium atom (CHEBI:30440) thallium-205 (CHEBI:37803) is a thallium atom (CHEBI:30440) IUPAC Name thallium Synonyms Sources 81Tl IUPAC talio ChEBI thallium ChEBI Tl IUPAC Manual Xref 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 13 February 2025