Compound Q&A
What is Iron oxide (CAS: 1332-37-2)?
Answer
Iron oxide (CAS: 1332-37-2) is a chemical compound with the formula Fe₂O₃. It is a reddish-brown, insoluble in water, and thermally stable solid. Commonly known as ferric oxide, it exhibits basic properties and is widely used as a pigment, catalyst, and in various industrial applications. Its chemical structure consists of iron in the +3 oxidation state bonded to oxygen atoms.
About
CAS No
1332-37-2
English Name
Iron oxide
Molecular Formula
Fe2O3
Molecular Weight
159.69 g/mol
SMILES
O=[Fe]
InChIKey
UQSXHKLRYXJYBZ-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:09
