promethium
MediLexicon promethium - Medical Dictionary Definition for Term 'promethium'
[1. A radioactive element of the rare earth series, atomic no. 61; first chemically identified in 1945; 145Pm has the longest known half-life (17.7 years).
Molecular Formula:
Pm
InChI:
InChI=1/Pm/i1+3
InChIKey:
InChIKey=VQMWBBYLQSCNPO-AKLPVKDBEY
SMILES:
[Pm]
Names:
promethium
Registries:
PubChem CID 167138
PubChem ID 10256356