Molar mass 223.83 g/mol Appearance brown-black solid | Density 4.97 g/cm³ | |
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Iron(II) chromite is an inorganic compound with the chemical formula FeCr2O4.
Contents
Preparation
It is created by the sintering of chromium(III) oxide and iron(II) oxide at 1600 °C. It also occurs in nature as the mineral chromite, though with many impurities.
Uses
It is used as a commercial source of chromium and its compounds. It is also used as a catalyst in the synthesis of dihydrogen from the reaction between carbon monoxide and water vapour
Safety
Its dust particles may cause irritation. Avoid inhalation and/ or ingestion of dusts. Swallowing larger amounts may cause injury.
References
Iron(II) chromite Wikipedia(Text) CC BY-SA