Iron(II,III) oxide, 99.99%
Buy Iron(II,III) oxide, 99.99% (CAS 1317-61-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 g.
About Iron(II,III) oxide, 99.99%
Zemixal supplies Iron(II,III) oxide, 99.99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (Puriss): CAS 1317-61-9, formula Fe3O4 and molar mass 231.53 g/mol. Expect black powder.
Typical applications
- Pharmaceutical synthesis
- Dyes & pigments manufacture
- Polymer & resin production
- Paints, coatings & inks
- Cosmetics & personal care
Storage and safety notes
Store it as follows: room temperature. Physical constants on file: melting point 1538 °C and density 4.8-5.1 g/mL at 25 °C. It carries the GHS signal word Warning (H252, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 10 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
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, 99.99% |
|---|---|
| Catalogue number | ZX-013769 |
| 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 | 99.99% |
| 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 |
| Storage | Room temperature |
| 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, 99.99%
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