Iron(II,III) oxide, 99.997%
Iron(II,III) oxide, 99.997% (CAS 1317-61-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-013770.
About Iron(II,III) oxide, 99.997%
Iron(II,III) oxide, 99.997% sits in our transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) section and ships worldwide from stock or short lead time. For your records (Puriss), the material is defined by CAS 1317-61-9, formula Fe3O4 and molar mass 231.53 g/mol. Typical appearance is black powder.
Common uses in the lab and plant
- Pharmaceutical synthesis
- Dyes & pigments manufacture
- Polymer & resin production
- Paints, coatings & inks
- Cosmetics & personal care
Handling and storage
Reported physical data: melting point 1538 °C and density 4.8-5.1 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H252, H315, H319 and H335. Read the SDS before first use.
Available as 10 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Pharmaceutical synthesis
- Dyes & pigments manufacture
- Polymer & resin production
- Paints, coatings & inks
- Cosmetics & personal care
Applications
Specifications and identifiers
| Product name | Iron(II,III) oxide, 99.997% |
|---|---|
| Catalogue number | ZX-013770 |
| CAS number | 1317-61-9 |
| IUPAC name | oxoiron;oxo(oxoferriooxy)iron |
| Molecular formula | Fe3O4 |
| Molar mass | 231.53 g/mol |
| Exact mass | 231.7845 |
| Grade | Puriss |
| Purity / assay | 99.997% |
| Physical form | Powder |
| Appearance | Black powder |
| Melting point | 1538 °C |
| Density | 4.8-5.1 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 60.4 Ų |
| HS code | 28211010 |
| InChIKey | SZVJSHCCFOBDDC-UHFFFAOYSA-N |
| SMILES | O=[Fe].O=[Fe]O[Fe]=O |
| PubChem CID | 16211978 |
| Synonyms | Ferric ferrous oxide, Ferriferrous Oxide, Oxide, Ferriferrous, Oxide, Ferrosoferric, Black Iron Oxide, EPT 500, Ferrosoferric Oxide, Iron (II, III) Oxide, Iron ores, magnetite, Iron oxide (Fe3O4), iron(II) diiron(III) oxide, Magnetic Black |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H252Self-heating in large quantities, may catch fire
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P235, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P407, P410, P413, P420, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Iron(II,III) oxide, 99.997%
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Other grades with CAS 1317-61-9
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