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697079

Titanium tetrachloride

packaged for use in deposition systems

Synonym(s):

Titanium(IV) chloride, TTC, Titanium tetrachloride

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About This Item

Linear Formula:
TiCl4
CAS Number:
7550-45-0
Molecular Weight:
189.68
NACRES:
NA.23
PubChem Substance ID:
329761885
UNSPSC Code:
12352103
EC Number:
231-444-5
MDL number:
MFCD00011267
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Quality Segment

vapor pressure

50 mmHg ( 55 °C), 9.6 mmHg ( 20 °C)

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

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

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Codes

H314,H330,H335

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

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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