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  7. Iron(III) oxide, alpha-phase, nanopowder, 98% (metals basis), Thermo Scientific Chemicals

Iron(III) oxide, alpha-phase, nanopowder, 98% (metals basis), Thermo Scientific Chemicals

Product Code. 15447375
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Product Code. 15447375 Supplier Thermo Scientific Alfa Aesar Supplier No. 047044.36
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Estimated Shipment: 04-08-2026
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Descrizione

Ferric oxide is used for polishing precious metals and diamonds, as well as in cosmetics. Synthetic iron oxide pigments are one of the most popular color pigments worldwide for coloring concrete. Other uses includes: coating, printing ink, paint, also as coloring agent for building material, rubber, paper-making. In producing ferrites . Also used in recording tapes and pyrotechnics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 1309-37-1
Molecular Formula Fe2O3
Molecular Weight (g/mol) 159.69
MDL Number MFCD00011008
InChI Key JEIPFZHSYJVQDO-UHFFFAOYSA-N
IUPAC Name trioxodiiron
SMILES [Fe][Fe](=O)(=O)=O

Specifica

Melting Point 1565°C
Color Red to Brown
Physical Form Powder
Quantity 500 g
Merck Index 14,4028
Solubility Information It is soluble In Warm Hydrochloric Acid,Slightly Soluble in Sulfuric Acid.
Formula Weight 159.69
Percent Purity 98%
Odor Odorless
Density 5.24 g/mL
Assay (metals basis)
Chemical Name or Material Iron (III) oxide, alpha-phase
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