Hematite (Fe2O3)
- IUPAC name
- bis(iron(3+));tris(oxygen(2-))
- Molecular formula
- Fe2O3
- Molecular weight
- 159.69 g/mol
- Exact mass
- 159.854615 Da
- Topological polar surface area
- 3.0 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 3
- Covalent units
- 5
- Defined stereocentres
- 0
Also known as
16 more reported names
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.