Iron(II,III) oxide
ALDRICH/310069 - powder, <5 μm, 95%
Synonym: Ferrosoferric oxide; Iron oxide black; Magnetite
CAS Number: 1317-61-9
Empirical Formula (Hill Notation): Fe3O4
Molecular Weight: 231.53
EC Number: 215-277-5
MDL Number: MFCD00011010
Linear Formula: Fe3O4
Product Type: Chemical
application(s) | battery manufacturing |
assay | 95% |
density | 4.8-5.1 g/mL at 25 °C (lit.) |
form | powder |
InChI | 1S/3Fe.4O |
InChI key | SZVJSHCCFOBDDC-UHFFFAOYSA |
mp | 1538 °C (lit.) |
particle size | <5 μm |
SMILES string | O=[Fe].O=[Fe]O[Fe]=O |
Application: | Iron(II,III) oxide can be used as: • A starting material to synthesize Ca2Fe2O5 (srebrodolskite) microspheres via a single-stage flame spheroidisation (FS) process. • A catalyst for reverse water gas shift reactions(RWGS). |
General description: | Iron(II,III) oxide is an earth-abundant magneticoxide that has a high specific surface area, and good dispersion. The presenceof Fe3+ and Fe2+ with equal numbers in the Fe3O4structure provides higher light absorption and as a result superiorelectrocatalytic activities and high performance in solar cells compared toother iron oxides. |
Packaging: | 25, 500 g in glass bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | nwg |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 95% |
mp | 1538 °C (lit.) |
Density | 4.8-5.1 g/mL at 25 °C (lit.) |
UNSPSC | 12352303 |