- Molecular Formula: Fe2O3
- CasNo.: 1309-37-1
- Melting point: 1538 °C
- Appearance: red to reddish-brown powder
- ProductionCapacity:
- Purity:
- Packing:
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Product Details:
Best Quality Quality Manufacturer Supply 99.99%-99.999% Iron(III) oxide 1309-37-1 with Safe Transportation
- Molecular Formula:Fe2O3
- Molecular Weight:159.70
- Appearance/Colour:red to reddish-brown powder
- Melting Point:1538 °C
- Flash Point:>230°F
- PSA:43.37000
- Density:5.24 g/cm3
- LogP:-0.31100
- IDLH: 2500 mg/m3 (as Fe)See: 1309371
Iron(III) oxide(Cas 1309-37-1) Usage
Environmental Sustainability
Iron (III) oxide, specifically hematite, naturally occurs in farmlands, benefiting plant species.
Nanoparticle Applications
Iron (III) oxide nanoparticles (Fe3O4) are utilized for various environmental purposes, such as:
Removing dyes and heavy metals from water contributes to water purification efforts.
Thermal Insulation Enhancement: The addition of iron (III) oxide to lime mortar improves its thermal insulating capacity. This enhancement is achieved by:
Reducing thermal conductivity and increasing thermal inertia compared to the base mortar. Increasing mortar porosity decreases thermal conductivity.
Exploiting the low solubility of iron (III) oxide to minimize heat conduction pathways, thus enhancing thermal insulation capability.Applications as a Semiconductor
Iron (III) oxide serves as a stable semiconductor with versatile applications, contributing to technological advancements.
Polishing
Used for polishing glass, metals, and jewelry, known as "jeweler's rouge."
Who Evaluation
Evaluation year: 1979
EXPOSURE ROUTES
inhalation
FIRST AID
(See procedures) Breathing:Respiratory support
InChI:InChI=1/2Fe.3O/rFe2O3/c3-1-5-2-4