Triiron tetraoxide
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Triiron tetraoxide
structure -
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CAS No:
1317-61-9
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Formula:
Fe3O4-2
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Chemical Name:
Triiron tetraoxide
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Synonyms:
Iron(Ⅱ,Ⅲ) oxide;PIGMENT BLACK 11;TRIIRON TETRAOXIDE;Fe3-O4;Ferric ferrous oxide;ferrosoferricoxide;Iron oxide (Fe3O4);ironoxide(fe3o4)
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CAS No:
Description
DryPowder; PelletsLargeCrystals, OtherSolid
Ferrosoferric oxide is an iron oxide.|Iron (II,III) oxide (Fe3O4). It is a black ore of IRON that forms opaque crystals and exerts strong magnetism.
solid
Magnetite (Fe3O4) constitutes the richest ore of iron; it is black and magnetic, one variety being called "lodestone".
Concentration 5mg/ml includes total weight nanocrystals plus ligands.
Characteristics
-0.48270
black powder
4.8-5.1 g/mL at 25 °C(lit.)
1538 °C(lit.)
7 °C
3.0
Insoluble in water and organic solvents. Soluble in concentrated mineral acids.
2-8°C
Non flammable
at 100.00%. odorless
-20°C
Safety Information
UN12943/PG2
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Xi
26
Xi,Xn,F
Stable. Incompatible with strong acids, chloroformates, peroxides.
P210; P261; P273; P281; P301 + P310; P331
36/37/38
3
Drug Information
Agents which improve the quality of the blood, increasing the hemoglobin level and the number of erythrocytes. They are used in the treatment of anemias. (See all compounds classified as Hematinics.)|Specialized solutions for PARENTERAL NUTRITION. They may contain a variety of MICRONUTRIENTS; VITAMINS; AMINO ACIDS; CARBOHYDRATES; LIPIDS; and SALTS. (See all compounds classified as Parenteral Nutrition Solutions.)
Feraheme
Triiron tetraoxide Use and Manufacturing
It is obtained by heating ferrous sulfate to above 1000℃. It is derived from the action of air, water vapor or carbon dioxide on iron.
Pigment in paints, linoleum, ceramic glazes; in coloring glass; as a polishing compound; in the textile industry; in cathodes; as catalyst.
Catalyst
Catalyst
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.
Iron(II,III) oxide (Fe3O4) can be used as a heterogeneous catalyst for the Fenton type oxidation of rhodamine B. It can be used as an anode material for the fabrication of lithium-ion batteries. Fe3O4can also be utilized in the catalysis of the oxygen reduction reaction (ORR) in the anion exchange membrane fuel cell.
1,000,000 - 10,000,000 lb
All other basic inorganic chemical manufacturing|Magnetite (Fe3O4): ACTIVE
Computed Properties
Molecular Weight:233.55
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Exact Mass:233.800115
Monoisotopic Mass:233.800115
Topological Polar Surface Area:74.6
Heavy Atom Count:7
Complexity:27.9
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
Drug Function and Efficacy
Not yet clear
Registered Holders
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Shanghai YIPIN Pigments Co., Ltd.
Active
China
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Ningbo YIPIN BIO-TECHNOLOGY Co., Ltd.
Active
China
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Shanghai Hupan Engineering Technology Co., Ltd.
Inactive
China
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