Copper zinc iron oxide
ALDRICH/641650 - nanopowder, <100 nm particle size (BET), 98.5% trace metals basis
Synonym: Copper zinc ferrite; Zinc copper ferrite; Zinc copper iron oxide
CAS Number: 228402-49-1
Empirical Formula (Hill Notation): CuFe2O4Zn
Molecular Weight: 304.62
EC Number: 266-340-9
MDL Number: MFCD06200729
Linear Formula: CuZnFe2O4
Product Type: Chemical
| assay | 98.5% trace metals basis |
| density | 5.5 g/mL at 25 °C (lit.) |
| form | nanopowder |
| InChI | 1S/Cu.2Fe.4O.Zn |
| InChI key | NYDRUKPDHKDXDW-UHFFFAOYSA |
| particle size | <100 nm (BET) |
| Quality Level | 100 ![]() |
| SMILES string | O1[Fe]O[Zn]O[Fe]O[Cu]1 |
| Legal Information: | Product of Engi-Mat Co. |
| Packaging: | 10, 50 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98.5% trace metals basis |
| Density | 5.5 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |


