CAS 7550-45-0: Titanium tetrachloride

Titanium chloride is a chemical compound with the formula TiCl4. It is soluble in many organic solvents, and it reacts with water to form an acidic solution of hydrochloric acid. Titanium chloride is used as a catalyst for the synthesis of polymers such as poly(trifluoroethylene) and poly(vinyl chloride). This compound also has been used in clinical studies to treat chronic bronchitis. The reaction mechanism of titanium chloride is not clear, but it has been suggested that it may involve a Friedel-Crafts type reaction or an electrochemical process. The transport properties of titanium chloride are not well studied, but fluorescence spectrometry indicates that the molecule contains cationic moieties and carbonyl groups. Titanium chloride can be synthesized by a two-step process: first, iron oxide (FeO) is reacted with trifluoroacetic acid (TFA), followed by addition of TiCl4. The coordination geometry around titanium

Titanium chloride is a chemical compound with the formula TiCl4. Titanium chloride is a yellowish-white solid that is insoluble in water but soluble in many organic solvents and oils. It has been used to produce titanium metal from its ores, and as an agent for the production of TiO2. Titanium chloride can be produced by reacting titanium tetrachloride with hydrochloric acid. The reaction mechanism involves an acidic hydrogen atom attacking the chloride ligand, which leads to the formation of a new cationic polymerization and carbonyl group. Titanium(IV) chloride can also be synthesized by treating titanium metal with trifluoroacetic acid followed by electrochemical impedance spectroscopy (EIS).

Activates pyrrolidines for improved conversion, via a modified Bouveault reaction, to the corresponding α,α-dimethylamines This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Titanium(IV) chloride, 99%

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Titanium(IV) chloride is an inorganic compound that can be used as a catalyst. It is an exothermic substance that reacts with trifluoroacetic acid to form titanium(IV) oxychloride and hydrogen chloride gas. Titanium(IV) chloride has been shown to react with organic compounds such as malic acid, which is a dicarboxylic acid, and cationic polymerization of the resulting titanium(IV) complex. This reaction mechanism can be demonstrated by the following equation: TiCl4 + 4COOH → TiO2 + 4CO2 + 4HCl TiCl4 + 2NH3 → TiO2 + 2NH4Cl TiCl4 + CH3COOH → TiO2 + CH3COONa+ HCl

ALD Material Atomic layer deposition (ALD) is a chemically self-limiting deposition technique that is based on the sequential use of a gaseous chemical process. A thin film (as fine as -0.1 Å per cycle) results from repeating the deposition sequence as many times as needed to reach a certain thickness. The major characteristic of the films is the resulting conformality and the controlled deposition manner. Precursor selection is key in ALD processes, namely finding molecules which will have enough reactivity to produce the desired films yet are stable enough to be handled and safely delivered to the reaction chamber. Titanium tetrachloride; Titanium IVv chloride ΔHform: -198.4 kcal/mol