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687502 Sigma-Aldrich

Titanium(IV) isopropoxide

packaged for use in deposition systems

Synonym: TTIP, Tetraisopropyl orthotitanate

  • CAS Number 546-68-9

  • Linear Formula Ti[OCH(CH3)2]4

  • Molecular Weight 284.22

  •  Beilstein/REAXYS Number 3679474

  •  EC Number 208-909-6

  •  MDL number MFCD00008871

  •  PubChem Substance ID 329761133

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Properties

Related Categories 22: Titanium, CVD and ALD Precursors Packaged for Deposition Systems, CVD and ALD Precursors by Metal, Catalysis and Inorganic Chemistry, Chemical Synthesis,
InChI Key   VXUYXOFXAQZZMF-UHFFFAOYSA-N
assay   99.999%
form   liquid
refractive index   n20/D 1.464 (lit.)
bp   232 °C(lit.)
mp   14-17 °C (lit.)
density   0.96 g/mL at 20 °C (lit.)

Description

General description

Atomic number of base material: 22 Titanium

Application

Precursors Packaged for Depositions Systems

Novel metal oxide/phosphonate hybrids were formed from titanium(IV) isopropoxide in a two-step sol-gel process. Starting material for barium-strontium-titanate thin films. Used to make porous titanosilicates, potential ion-exchange materials for cleanup of radioactive wastes. Applied in the formation of a heterosupermolecule consisting of a TiO2 nanocrystallite-viologen electron acceptor complex whose light-induced electron transfer has been demonstrated.

Packaging

25 g in stainless steel cylinder

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
RIDADR 
UN 2413 3 / PGIII
WGK Germany 
1
RTECS 
NT8060000
Flash Point(F) 
113 °F
Flash Point(C) 
45 °C

Documents

Certificate of Analysis

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Frequently Asked Questions

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.
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.
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 orview local office numbers.
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.
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 emailat techserv@sial.com, and they will forward you to the appropriate SAFC Hitech representative for a quote.
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Protocols & Articles

Articles

ALD — A Versatile Tool for Nanostructuring

The acronym ALD stands for atomic layer deposition. Although the process was developed during the 1970s, ALD remained more of a niche process, since initially most applications of this technique were...
Mato Knez
Material Matters 2008, 3.2, 28
Keywords: Adsorption, Applications, Atomic layer deposition, Chemical vapor deposition, Deposition, Diffusion, Electronics, Environmental, Material Matters, Methods, Nanomaterials, Nanotechnology, Nanotubes, PAGE, Reductions, Support, Thin film deposition, Tissue microarrays

Atomic Layer Deposition of Nanomaterials for Li-Ion Batteries, Fuel Cells, and Solar Cells

Erwin Kessels,* Harm Knoops, Matthieu Weber, Adrie Mackus, and Mariadriana Creatore Department of Applied Physics, Eindhoven University of Technology P.O. Box 513, 5600 MB Eindhoven, The Netherlands ...
Keywords: Adhesion, Atomic layer deposition, Building blocks, Catalysis, Chemical vapor deposition, Crystallization, Deposition, Diffusion, Microscopy, Nanomaterials, Nanotubes, Nucleic acid annealing, Oxidations, Recombination, Reductions, Renewable energy, Scanning electron microscopy, Solar cells

Dye-Sensitized and Perovskite Solar Cells: Interface Engineering by Atomic Layer Deposition

Valerio Zardetto,1 Francesco Di Giacomo,2 Thomas M. Brown,2 Aldo Di Carlo,2 Alessandra D’Epifanio,3 Silvia Licoccia,3 Erwin Kessels,1 Mariadriana Creatore1* 1Department of Applied Physics, Eindhoven ...
Keywords: Atomic layer deposition, Calorimetry, Capillary electrophoresis, Catalysis, Chemical vapor deposition, Deposition, Electronics, Materials Science, Microscopy, Photovoltaics, Positron Emission Tomography, Recombination, Reductions, Scanning electron microscopy, Semiconductor, Separation, Sol-gel, Solar cells

High Purity Metalorganic Precursors for CPV Device Fabrication

Thin film photovoltaic devices have become increasingly important in efficiently harnessing solar energy to meet consumer demand. Conventional crystalline silicon solar cells have demonstrated remark...
Ravi Kanjolia
Material Matters Volume 5 Article 4
Keywords: Absorption, Chemical vapor deposition, Degradations, Deposition, Mass spectrometry, Nuclear magnetic resonance spectroscopy, Purification, Semiconductor, Solar cells, Spectroscopy, Tissue microarrays, Vaporization

Mesoporous Titanium Dioxide Thin Films

Titanium dioxide (TiO2) is an important n-type semiconducting material that shows interesting characteristics such as photoswitchable surface wettability, high photocatalytic activity, bistable elect...
Jinshu Wang, Junshu Wu, Hongyi Li
Material Matters, Volume 7, Number 2, 2–6
Keywords: Adsorption, Building blocks, Catalysis, Ceramics, Condensations, Cosmetics, Degradations, Diffraction, Eliminations, Evaporation, Materials Science, Oxidations, Polymerization reactions, Semiconductor, Separation, Sol-gel

Nanocomposite Coatings with Tunable Properties Prepared by Atomic Layer Deposition

Nanocomposite coatings, comprised of a precisely blended mixture of components, have diverse applications in microelectronics, optics, sensors, and solid-state detectors. By varying the composition o...
Keywords: Absorption, Amplification, Atomic layer deposition, Chromatin immunoprecipitation, Deposition, Detection methods, Diffraction, Diffusion, Elemental analysis, Exothermic, Infrared spectroscopy, Microelectronics, Microscopy, Reductions, Scanning electron microscopy, Semiconductor, Spectroscopy, Tissue microarrays, Transmission electron microscopy

Nanowire Synthesis: From Top-Down to Bottom-Up

David J. Hill, James F. Cahoon* Department of Chemistry, University of North Carolina at Chapel Hill, USA *Email: jfcahoon@unc.edu
David J. Hill, James F. Cahoon*
Material Matters, 2017, 12.1
Keywords: Absorption, Catalysis, Chemical vapor deposition, Deposition, Electronics, Melting, Microelectronics, Nanomaterials, Redox Reactions, Reductions, Semiconductor

The Savannah ALD System - An Excellent Tool for Atomic Layer Deposition

Atomic Layer Deposition (ALD) is a coating technology that allows perfectly conformal deposition onto complex 3D surfaces. The reason for this uniform coating lies in the saturative chemisorption of ...
Dr. Douwe Monsma, Dr. Jill Becker
Material Matters 2006, 1.3, 5.
Keywords: Applications, Atomic layer deposition, Automotive, Catalysis, Ceramics, Chemical vapor deposition, Deposition, Electronics, Infrared spectroscopy, Ion Exchange, Nanomaterials, Semiconductor, Solar cells, Tissue microarrays

Related Content

ALD Cylinders for Pyrophoric Precursors [VIDEO]

Our Material Science portfolio offers a variety of precursor materials for use in Atomic Layer Deposition, or ALD. ALD uses consecutive, self-limiting reactions to deposit thin films of controlled th...
Keywords: Atomic layer deposition, Deposition, Materials Science

Peer-Reviewed Papers
15

References

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