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254312

Sigma-Aldrich

Titanium(IV) chloride

≥99.995% trace metals basis

Synonym(s):

TTC, Titanium tetrachloride

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10 G
$130.40
50 G
$397.60

About This Item

Linear Formula:
TiCl4
CAS Number:
7550-45-0
Molecular Weight:
189.68
EC Number:
231-441-9
MDL number:
MFCD00011267
UNSPSC Code:
12352300
PubChem Substance ID:
329752736
NACRES:
NA.55
assay:
≥99.995% trace metals basis
grade:
for analytical purposes
form:
liquid
liquid

$130.40

List Price$163.00Save 20%
Web-Only Promotion

Available to ship onApril 15, 2025Details

Request a Bulk Order

grade

for analytical purposes

Quality Level

100

vapor pressure

50 mmHg ( 55 °C)
9.6 mmHg ( 20 °C)

assay

≥99.995% trace metals basis

form

liquid
liquid

reaction suitability

reagent type: catalyst
core: titanium

bp

135-136 °C (lit.)
136.4 °C

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

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General description

Titanium(IV) chloride participates in the Baylis-Hillman reaction of arylaldehydes with methyl vinyl ketone.[1] 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) are used to synthesize nanosized titanium dioxide.[2]

Application

Activates pyrrolidines for improved conversion, via a modified Bouveault reaction, to the corresponding α,α-dimethylamines.[3]
Promotes a highly selective aldol reaction of (S)-2-benzyloxy-3-pentanone in THF or DME.[4]
Titanium(IV) chloride has been used in the synthesis of anatase TiO2 structures with macropores (250nm in diameter) and mesoscale pores (50nm in diameter).[5]

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

Storage Class

6.1B - Non-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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW2181
MKCT2495
MKCS0810
MKCS8024
MKCR9248

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A Review of Mesoporous TiO2 Thin Films
Wang J, et al.
Material Matters, 7(2) null
Victor Rodríguez-Cisterna et al.
The Journal of organic chemistry, 72(17), 6631-6633 (2007-07-20)
Stereoselectivity of TiCl4-mediated aldol reactions from (S)-2-benzyloxy-3-pentanone is dramatically improved when the reaction is carried out in the presence of 1.1 equiv of tetrahydrofuran (THF) or 1,2-dimethoxyethane (DME). The resultant 2,4-syn-4,5-syn adducts are then obtained in diastereomeric ratios up to
Titanium(IV) chloride and the amine-promoted baylis-hillman reaction
Shi et al.
Organic letters, 2(23), 3755-3755 (2000-11-14)
Precipitation of nanosized titanium dioxide from aqueous titanium (IV) chloride solutions by neutralization with MgO.
Li Y and Demopoulos GP.
Hydrometallurgy, 90(1), 26-33 (2008)
Bratindranath Mukherjee et al.
Nanoscale, 5(1), 269-274 (2012-11-20)
The surface treatment of an anodized TiO(2) nanotube (T_NT) is very desirable for enhancing its photoelectrochemical properties and often is a prerequisite to deposition of any overlying layer for photoactivity efficiency improvement. This study provides a comparative analysis of the
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