QuickView for technetium (compound)

PubChem

Name:	Technetium
PubChem Compound ID:	23957
Description:	The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, atomic number 43, and atomic weight 98.91. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years.
Molecular formula:	Tc
Molecular weight:	98 g/mol
Synonyms:	technetium; 43Tc; CHEBI:33353; 7440-26-8; EINECS 231-136-0; TC