Titanium dioxidehas its systematic name of Dioxotitanium. W

Titanium dioxidehas its systematic name of Dioxotitanium. With its molecular formula of TiO2 and molecular weight of 79.87, it occurs in nature as well-known minerals rutile, anatase and brookite. Recently, Ries crater in Bavaria found two high pressure forms additionally, a monoclinic baddeleyite-like form and an orthorhombic α-PbO2-like form. But the most common form is rutile that is also the equilibrium phase at all temperatures. Titanium dioxide is insoluble in water and organic solvents, but slowly soluble in hydrofluoric acid and hot strong sulfuric acid. When you need to store it, it should be kept sealed in the cool, dry and well-ventilated place.