Hematite

• CAT Number: M050433
• CAS Number: 1317-60-8
• Molecular Formula: Fe2O3
• Molecular Weight: 159.69
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: iron(3+);oxygen(2-)
• InChI: InChI=1S/2Fe.3O/q2*+3;3*-2
• InChIKey: LIKBJVNGSGBSGK-UHFFFAOYSA-N
• SMILES: [O-2].[O-2].[O-2].[Fe+3].[Fe+3]

Hematite（Cat No.:M050433）, is a common iron oxide mineral with the chemical formula Fe₂O₃. It is one of the most abundant and widely recognized iron ores and has a distinct metallic luster. Hematite is known for its characteristic red-to-silver-gray color and often takes the form of red soil or rust. It is an important source of iron and has been historically mined for iron production. In addition to its industrial use, hematite is also valued as a gemstone when it occurs in a crystalline, metallic form known as “specular hematite” or “micaceous hematite,” often used in jewelry and as a collector’s item.