Preferred Name

Actinium [Chemical/Ingredient]
Synonyms

Actinium

ID

http://purl.bioontology.org/ontology/NDFRT/N0000166262

altLabel

Actinium

cui

C0001246

MESH DEFINITION

Actinium. A trivalent radioactive element and the prototypical member of the actinide family. It has the atomic symbol Ac, atomic number 89, and atomic weight 227.0278. Its principal isotope is 227 and decays primarily by beta-emission.

MESH DUI

D000186

MeSH name

Actinium

MESH UI

M0000279

NDFRT kind

INGREDIENT_KIND

notation

N0000166262

NUI

N0000166262

prefLabel

Actinium [Chemical/Ingredient]

tui

T196

subClassOf

http://purl.bioontology.org/ontology/NDFRT/N0000166223

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