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Triiron tetraoxide CAS#1317-61-9
CAS Number: 1317-61-9
Chemical Formula: Fe3O4-2
Synonyms:
Iron(Ⅱ,Ⅲ) oxide
PIGMENT BLACK 11
TRIIRON TETRAOXIDE
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Powder
Triiron tetraoxide CAS#1317-61-9
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.
| Triiron tetraoxide Chemical Properties |
| Melting point | 1538 °C(lit.) |
| bulk density | 0.84g/mL |
| density | 4.8-5.1 g/mL at 25 °C(lit.) |
| refractive index | 3.0 |
| Fp | 7 °C |
| storage temp. | -20°C |
| solubility | Aqueous Acid (Slightly) |
| form | powder |
| color | black |
| Specific Gravity | 5.2 |
| Odor | at 100.00?%. odorless |
| Water Solubility | Insoluble in water and organic solvents. Soluble in concentrated mineral acids. |
| Crystal Structure | Inverse spinel type |
| crystal system | Cube |
| Merck | 14,4040 |
| Space group | Fd3m |
| Lattice constant | a/nmb/nmc/nmα/oβ/oγ/oV/nm30.839410.839410.839419090900.5915 |
| Stability: | Stable. Incompatible with strong acids, chloroformates, peroxides. |
| Cosmetics Ingredients Functions | COLORANT |
| CAS DataBase Reference | 1317-61-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Iron(ii,iii) oxide(1317-61-9) |
| EPA Substance Registry System | Iron oxide (Fe3O4) (1317-61-9) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | 3 |
| WGK Germany | - |
| TSCA | Yes |
| HS Code | 28211000 |
Product Application of Triiron tetraoxide CAS#1317-61-9
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. Fe3O4 can also be utilized in the catalysis of the oxygen reduction reaction (ORR) in the anion exchange membrane fuel cell.
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