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Iron(III) oxide

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Iron(III) oxide Basic information
Product Name:Iron(III) oxide
Synonyms:
CAS:1309-37-1
MF:Fe2O3
MW:159.6882
EINECS:
Product Categories:
Mol File:1309-37-1.mol
Iron(III) oxide Structure
Iron(III) oxide Chemical Properties
Melting point 565 °C
density 5.24 g/cm3
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MSDS Information
Iron(III) oxide Usage And Synthesis
Chemical PropertiesTreatment of iron(III) solutions with alkali leads to precipitation of the red-brown hydrated iron(III) oxide which when ignited above 200° leaves the red-brown oxide a-Fe2O3. This oxide occurs naturally as haematite ; it finds uses in red pigments (ochre, Venetian red) and as a polishing agent in rouge. It has a melting point of 1565°, density of 5.24 and heat of formation of - 196.5 kcal mole-1.
Iron(III) oxide Preparation Products And Raw materials
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