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Titanium(III) triiodide

CAS No.
13783-08-9
Chemical Name:
Titanium(III) triiodide
Synonyms
Titanium triiodide;Titanium(III) iodide;Titanium(III) triiodide
CBNumber:
CB82316891
Molecular Formula:
I3Ti
Molecular Weight:
428.58041
MDL Number:
MOL File:
13783-08-9.mol
Last updated:2024-07-11 14:27:47

Titanium(III) triiodide Properties

color violet crystals, crystalline

Titanium(III) triiodide Chemical Properties,Uses,Production

Chemical Properties

Titanium (III) iodide is a violet-black needle-shaped crystals; stable up to 300℃ on heating in high vacuum; decomposes to Til2 + Til4 above 350℃. Dissolves slowly in H2O without evolving H2.

Synthesis

Direct synthesis from stoichiometric quantities of the elements by heating in a sealed tube is similar to the preparation of TiCl3 or TiCl2 from Ti + TiCl4. As long as the tetraiodide still accompanies the diiodide and the triiodide, the product is a solid cake which is difficult to break up by tapping. Toward the end of the reaction, after heating for several hours at 700℃, the product can be pulverized by vigorous shaking. The reaction may be completed at 180℃ (reduce the temperature over a period of several days). The reaction is tested for completion by pulling out the tip of the tube from the furnace (maintained at this temperature) and cooling it with a piece of moist filter paper. The reaction is complete if after several hours only a very slight film of Til4 is observed.

Titanium(III) triiodide Preparation Products And Raw materials

Raw materials

Preparation Products

Titanium(III) triiodide Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9636 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 8670 58
Titanium triiodide Titanium(III) iodide Titanium(III) triiodide 13783-08-9