Compound Q&A
What are the physical and chemical properties of Thorium oxide (CAS: 1314-20-1)?
Answer
Thorium oxide, ThO2, is a white or yellowish-white solid with a high melting point of 2750°C. It has a cubic crystal structure and a molecular weight of approximately 279.1 g/mol. Thorium oxide is insoluble in water but soluble in acids. It is chemically stable but can react with strong acids to form thorium salts.
About
CAS No
1314-20-1
English Name
Thorium oxide (ThO2)
Molecular Formula
O2Th
Molecular Weight
264.04 g/mol
SMILES
O.O.[Th]
InChIKey
XQDZAGBVPFAWBE-UHFFFAOYSA-N
Last Updated: 2026-01-07 14:58
