Iron Oxide CAS #1317-61-9 Triiron Tetraoxide
Triiron tetraoxide Basic information |
Physical Properties Occurrence and Uses Preparation Reactions |
Product Name: |
Triiron tetraoxide |
Synonyms: |
Iron(II,III) oxide, 98% (metals basis);Iron(II,III) oxide, 97% (metals basis);Iron(II,III) oxide, 99.95% (metals basis);Iron(II,III) oxide: (Ferrosoferric oxide: Iron(III) oxide);Iron (II, III) oxide, 99.5% min (metals basis);Iron (II,III) oxide, 96% (metals basis) Synthetic black iron oxide;Iron(II,III) oxide, Puratronic, 99.997% (metals basis);Iron oxide, magnetic nanoparticles solution |
CAS: |
1317-61-9 |
MF: |
Fe3O4-2 |
MW: |
231.53 |
EINECS: |
215-277-5 |
Product Categories: |
nano structured material;metal oxide;Inorganics |
Mol File: |
1317-61-9.mol |
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Triiron tetraoxide Chemical Properties |
Melting point |
1538 °C(lit.) |
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. |
Merck |
14,4040 |
Stability: |
Stable. Incompatible with strong acids, chloroformates, peroxides. |
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) |
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