Other names: Ferric sulfate, Sulfuric acid, Iron(3+) salt (3:2)Diiron tris(sulphate), Iron tersulfate, Iron sesquisulfate, Iron persulfate, Ferric tersulfate, Ferric sesquisulfate, Ferric persulfate, Diiron trisulfate, Iron(III) sulfate(VI), Ferric sulfate anhydrous
Appearance: Grayish-white crystals
Products:
Fe2O3 – Iron(III) oxide
Other names: Ferric oxide, Hematite, Ferric ironRed iron oxide, Rouge, Maghemite, Colcothar, Iron sesquioxide, Rust, Ochre, Iron oxide dust and fume (as Fe), Iron oxide red, Red oxide, Anhydrous ferric oxide, Iron (III) oxide, Diiron trioxide, Iron trioxide, Ferric sesquioxide, Iron(III) oxide [Iron oxide dust and fume (as Fe)], Iron(III)oxide [Rouge]
Appearance: Red-brown solid ; Reddish brown-to-black crystals or powder ; Reddish-brown solid. [Note: Exposure to fume may occur during the arc-welding of iron.] ; A fine, red powder of ferric oxide. [Note: Usually used in cake form or impregnated in paper or cloth.]