697079

Titanium tetrachloride

packaged for use in deposition systems

• Synonym(s): Titanium(IV) chloride, TTC, Titanium tetrachloride
• Linear Formula: TiCl₄
• CAS Number: 7550-45-0
• Molecular Weight: 189.68
• EC Number: 231-444-5
• MDL number: MFCD00011267
• UNSPSC Code: 12352103
• PubChem Substance ID: 329761885
• NACRES: NA.23

Properties

• vapor pressure: 50 mmHg ( 55 °C); 9.6 mmHg ( 20 °C)
• Quality Level: 100
• assay: ≥99.995% (trace metals analysis)
• form: liquid
• reaction suitability: core: titanium; reagent type: catalyst
• bp: 135-136 °C (lit.)
• mp: −25 °C (lit.)
• density: 1.73 g/mL at 20 °C (lit.)
• SMILES string: Cl[Ti](Cl)(Cl)Cl
• InChI: 1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4
• InChI key: XJDNKRIXUMDJCW-UHFFFAOYSA-J

Description

General description

Atomic number of base material: 22 Titanium

Application

Titanium tetrachloride may be used in the vapor synthesis of titania powder by oxidaition. It may be used as a catalyst in cross and asymmetric aldol reactions. Other possible uses of titanium tetrachloride is in the synthesis of :

• γ,δ-unsaturated alcohols from allylsilanes and carbonyl compounds,
• N-Phosphinoylimines and N-sulphonylimines from aromatic aldehydes,
• Homoallyl ethers from allylsilanes and acetals.6

Safety Information

• pictograms: GHS06,GHS05
• signalword: Danger
• hcodes: H314,H330,H335
• pcodes: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH014
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter