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Merck

697079

Titanium tetrachloride

packaged for use in deposition systems

Sinónimos:

Titanium(IV) chloride, TTC, Titanium tetrachloride

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Fórmula lineal:
TiCl4
Número CAS:
7550-45-0
Peso molecular:
189.68
NACRES:
NA.23
PubChem Substance ID:
329761885
UNSPSC Code:
12352103
EC Number:
231-444-5
MDL number:
MFCD00011267

Documentos clave

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InChI key

XJDNKRIXUMDJCW-UHFFFAOYSA-J

InChI

1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4

SMILES string

Cl[Ti](Cl)(Cl)Cl

vapor pressure

50 mmHg ( 55 °C), 9.6 mmHg ( 20 °C)

assay

≥99.995% (trace metals analysis)

Quality Level

100

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.)

Categorías relacionadas

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

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

EUH014

Clase de almacenamiento

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

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

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Certificados de análisis (COA)

Lot/Batch Number
SHBD2091V
SHBJ5474
SHBG0527V
SHBB0888V
32696KMV

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Can the empty deposition cylinders be refilled?

    Yes, we are able to refill these cylinders through our SAFC Hitech group.  Please contact our Technical Service department by email at techserv@sial.com, and they will forward you to the appropriate SAFC Hitech representative for a quote.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

M T Crimmins et al.
The Journal of organic chemistry, 66(3), 894-902 (2001-06-30)
Asymmetric aldol additions using chlorotitanium enolates of N-acyloxazolidinone, oxazolidinethione, and thiazolidinethione propionates proceed with high diastereoselectivity for the Evans or non-Evans syn product depending on the nature and amount of the base used. With 1 equiv of titanium tetrachloride and
The titanium tetrachloride induced synthesis of N-phosphinoylimines and N-sulphonylimines directly from aromatic aldehydes
Jennings WB and Lovely CJ
Tetrahedron, 47(29), 5561-5568 (1991)
New cross-aldol reactions. Reactions of silyl enol ethers with carbonyl compounds activated by titanium tetrachloride
Mukaiyama T, et al.
Journal of the American Chemical Society, 96(24), 7503-7509 null
Syntheses of γ,δ-unsaturated alcohols from allylsilanes and carbonyl compounds in the presence of titanium tetrachloride
Hosomi A and Sakurai H
Tetrahedron Letters, 17(16), 1295-1298 (1976)
Ravit Madar et al.
Brain, behavior, and immunity, 48, 301-312 (2015-05-30)
Neuroinflammation in the central nervous system is detrimental for learning and memory, as evident form epidemiological studies linking developmental defects and maternal exposure to harmful pathogens. Postnatal infections can also induce neuroinflammatory responses with long-term consequences. These inflammatory responses can
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