208566

Titanium(IV) chloride

ReagentPlus^®, 99.9% trace metals basis

• Sinônimo(s): TTC, Titanium tetrachloride
• Fórmula linear: TiCl₄
• Número CAS: 7550-45-0
• Peso molecular: 189.68
• Número CE: 231-444-5
• Número MDL: MFCD00011267
• Código UNSPSC: 12352300
• ID de substância PubChem: 329752044
• NACRES: NA.55

Propriedades

• pressão de vapor: 50 mmHg ( 55 °C); 9.6 mmHg ( 20 °C)
• Nível de qualidade: 100; 200
• linha de produto: ReagentPlus^®
• Ensaio: 99.9% trace metals basis
• forma: liquid
• adequação da reação: reagent type: catalyst; core: titanium
• pb: 135-136 °C (lit.)
• pf: −25 °C (lit.)
• densidade: 1.73 g/mL at 20 °C (lit.)
• cadeia de caracteres SMILES: Cl[Ti](Cl)(Cl)Cl
• InChI: 1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4
• chave InChI: XJDNKRIXUMDJCW-UHFFFAOYSA-J

Descrição

Descrição geral

Titanium(IV) chloride participates in the Baylis-Hillman reaction of arylaldehydes with methyl vinyl ketone. Neutral solutions of TiCl₄ having a pH in the range of 2.5 to 6.0 (prepared by the addition of magnesium oxide as a base) have been used for the synthesis of nanosized titanium dioxide.

Aplicação

Activates pyrrolidines for improved conversion, via a modified Bouveault reaction, to the corresponding α,α-dimethylamines.

Along with sodium borohydride, it forms an effective reagent for the reduction of:

• carboxylic acid and acyl chloride to alcohols
• carboxamides, oximes and lactams to amines
• sulfoxides to sulfides

Titanium(IV) chloride (TiCl₄) has been used as a precursor for the synthesis of Ag-TiO₂@polyethylene glycol (PEG) nanoparticles. TiCl₄ may also be used as one of the constituents to synthesize TiO₂/Al₂O₃ binary oxide materials and N-(10-oxo-vinylanthracen-9-(10H)-ylidene)cyanamide.

Informações legais

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS06,GHS05
• Palavra indicadora: Danger
• Frases de perigo: H314,H330,H335
• Declarações de precaução: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Órgãos-alvo: Respiratory system
• Perigos de suplementos: EUH014
• Código de classe de armazenamento: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable