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Iron(II,III) oxide, 97% (metals basis)

Product Code. 11331769
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Product Code. 11331769 Supplier Thermo Scientific Alfa Aesar Supplier No. 012374.A1
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Beskrivning

CAS: 1317-61-9 | Fe3O4 | 231.53 g/mol

Mostly it is used as a black- pigment -catalyst in the Haber process and in the water gas shift reaction. It is used as a contrast-agent in MRI scanning, whereas it is used as a pigment in magnetic applications, polishing compounds, cosmetics, medicines, polymer, rubber, filler, building, construction, appliances, and magnetic inks.

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

Kemiska identifierare

CAS 1317-61-9
Molecular Formula Fe3O4
Molecular Weight (g/mol) 231.53
MDL Number MFCD00011010
InChI Key WTFXARWRTYJXII-UHFFFAOYSA-N
Synonym Ferrosoferric oxide, Ferric ferrous oxide
IUPAC Name diiron(3+) λ²-iron(2+) tetraoxidandiide
SMILES [O--].[O--].[O--].[O--].[Fe++].[Fe+3].[Fe+3]

Specifikationer

Melting Point 1538°C
Physical Form Powder
Quantity 1 kg
Assay Percent Range 97% (metals basis)
Solubility Information Insoluble in water and organic solvents. Soluble in concentrated mineral acids.
Formula Weight 231.54
Refractive Index 3
Density 5.2 g/mL
Chemical Name or Material Iron(II, III) oxide

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Produktbeteckning
  • Iron(II,III) oxide
 Signalord
  • Warning
 Riskkategorier
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P405-Store locked up.
  • P501-Dispose of contents/container to accordance with local/regional/national/international regulations..
SDS

RUO – Research Use Only

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