Iron oxide black

CAS: 12227-89-3

Ref. 3D-FI41084

Product Information

• Name: Iron oxide black
• Brand: Biosynth
• Description: Iron oxide black is a reactive dye that is used in wastewater treatment. It is an oxide of iron that can be synthesized from sodium carbonate and langmuir adsorption isotherm. Iron oxide black has been shown to have a colloidal gold-like color, chemical stability, and constant pressure. The particle size of this compound ranges from 10-1000 nm and it reacts with a solution containing anhydrous sodium carbonate to form magnetite nanoparticles. Iron oxide black also has an asymmetric synthesis reaction with ferric chloride and nitric acid, which produces magnetic nanoparticles.

Chemical properties

• Molecular weight: 231.53 g/mol
• Formula: Fe₃O₄
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/3Fe.4O
• InChI key: InChIKey=SZVJSHCCFOBDDC-UHFFFAOYSA-N
• SMILES: O=[Fe].O=[Fe]O[Fe]=O