Iron Oxide Black
CAS 1317-61-9 · Fe3O4 · 231.53 g/mol
Reference entryDyes & Pigments
Iron Oxide Black (CAS 1317-61-9) is a chemical substance with the molecular formula Fe3O4 and a molecular weight of 231.53 g/mol.
This is a public reference record for a chemical substance. No supplier has been verified for it yet.
| IUPAC name | oxoiron;oxo(oxoferriooxy)iron |
|---|---|
| Molecular formula | Fe3O4 |
| Molecular weight | 231.53 |
| InChIKey | SZVJSHCCFOBDDC-UHFFFAOYSA-N |
| SMILES | O=[Fe].O=[Fe]O[Fe]=O |

Primary hazards
Signal word: Warning
Flammable
Irritant
- H252Self-heating in large quantities; may catch fire
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Hazard classification is reproduced from the source dataset. Always confirm against the supplier safety data sheet before handling.
Synonyms
- Ferriferrous Oxide
- Oxide, Ferriferrous
- Oxide, Ferrosoferric
- RefChem:923566
- DTXSID5029639
- NSC729745
- 1317-61-9
- 215-277-5
- Black Iron Oxide
- C.I. 77499
- +30 more
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