Characteristic

Titanium(II) oxide (TiO) is an inorganic chemical compound of titanium and oxygen. It can be prepared from titanium dioxide and titanium metal at 1500 °C. It is non-stoichiometric in a range TiO_0.7 to TiO_1.3 and this is caused by vacancies of either Ti or O in the defect rock salt structure.

Chemical formula：TiO

Molar mass：63.866 g/mol

Appearance：bronze crystals

Density：4.95 g/cm³

Melting point：1,750 °C (3,180 °F; 2,020 K)

Crystal structure：cubic

Application

Titanium(II) oxide can be used as a catalyst for ethylene polymerization. It can also be used for preparing titanate semiconductors, shading films and black cosmetics.

TiO_MSDS.pdf