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Thermo Scientific Chemicals
氧化铁(II,III) , 纳米粉, 97%
CAS: 1317-61-9 | Fe3O4 | 231.53 g/mol
| 货号 | 数量 |
|---|---|
| 047141.22 | 100 g |
化学标识符
CAS1317-61-9
IUPAC Namediiron(3+) λ²-iron(2+) tetraoxidandiide
Molecular FormulaFe3O4
InChI KeyWTFXARWRTYJXII-UHFFFAOYSA-N
SMILES[O--].[O--].[O--].[O--].[Fe++].[Fe+3].[Fe+3]
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规格
规格表
规格表Appearance (Color)Black
Assay (unspecified)96.1% min
Particle Size50-100nm
pH6-8
Surface Area8.5-11.5 m²/g
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Iron(II,III) oxide is mainly 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 and as a pigment in magnetic applications, polishing compounds, cosmetics, medicines, polymers, rubber, fillers, 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.
RUO – Research Use Only