thorium

PubChem Notes:

Thorium Thorium. A radioactive element of the actinide series of metals. It has an atomic symbol Th, atomic number 90, and atomic weight 232.04. It is used as fuel in nuclear reactors to produce fissionable uranium isotopes. Because of its radioopacity, various thorium compounds are used to facilitate visualization in roentgenography.

Th - definition from Biology-Online.org

[symbol for thorium.

MediLexicon Th - Medical Dictionary Definition for Term 'Th'

[1. Abbreviation for T-helper cells, under cell.2. Symbol for thorium.

Molecular Formula: Th


InChI: InChI=1/Th

InChIKey: InChIKey=ZSLUVFAKFWKJRC-UHFFFAOYAW
SMILES: [Th]

CAS number 7440-29-1

Names:
    Th
    THORIUM
    thorium
    Th
    thorium
    90Th

Registries:
    PubChem CID 23960
    CAS 7440-29-1 (from NIST)
    ChEBI 33385
    PubChem ID 10534520
    WebElements Th