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Titanium carbide, Ti C, is an extremely hard (Mohs 9–9.5) refractory ceramic material, similar to tungsten carbide. It has the appearance of black powder with the sodium chloride ( face-centered cubic ) crystal structure .
The +4 oxidation state dominates titanium chemistry, [1] but compounds in the +3 oxidation state are also numerous. [2] Commonly, titanium adopts an octahedral coordination geometry in its complexes, [3] [4] but tetrahedral TiCl 4 is a notable exception. Because of its high oxidation state, titanium(IV) compounds exhibit a high degree of ...
Pages in category "Titanium(IV) compounds" The following 34 pages are in this category, out of 34 total. ... Titanium carbide; Titanium diboride; Titanium dioxide ...
In a closed vessel, the metal reacts with iodine at temperatures above 500 °C forming metal(IV) iodide; at a tungsten filament of nearly 2000 °C the reverse reaction happens and the iodine and metal are set free. The metal forms a solid coating on the tungsten filament and the iodine can react with additional metal resulting in a steady turnover.
Titanium(IV) acetate or titanium tetraacetate is a coordination complex and white chloroform soluble solid with the formula Ti(C 2 H 3 O 2) 4. [1] Crystallographic evidence has not been presented. It can be prepared by reacting tetramethyltitanium with acetic acid .
Titanium silicon carbide, chemical formula Ti 3 SiC 2, is a material with both metallic and ceramic properties. [1] [2] It is one of the MAX phases. See also.
Titanium diboride (TiB 2) is an extremely hard ceramic which has excellent heat conductivity, oxidation stability and wear resistance. TiB 2 is also a reasonable electrical conductor, [ 1 ] so it can be used as a cathode material in aluminium smelting and can be shaped by electrical discharge machining .
Titanium tetrachloride (titanium(IV) chloride, TiCl 4 [51]) is a colorless volatile liquid (commercial samples are yellowish) that, in air, hydrolyzes with spectacular emission of white clouds. Via the Kroll process , TiCl 4 is used in the conversion of titanium ores to titanium metal.