| Description | Magnetite, also known as ferrous ferric oxide or ferrosoferric oxide, is a reddish-brown, magnetic material and is stable and chemically inert. |
| Synonyms | Magnetic Black, Black Iron BM, Magnetic oxide, Black Gold F 89, 11557 Black |
| molecular weight | 231.53 |
| Molecular formula | Fe3O4 |
| CAS | 1309-38-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| References | 1. Blaney L. Magnetite (Fe3O4): Properties, synthesis, and applications[J]. 2007. |