Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

469858

Sigma-Aldrich

Tetrakis(dimethylamido)titanium(IV)

99.999% trace metals basis

Synonym(s):

TDMAT, Tetrakis(dimethylamino)titanium(IV)

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
[(CH3)2N]4Ti
CAS Number:
3275-24-9
Molecular Weight:
224.17
EC Number:
221-904-3
MDL number:
MFCD00014861
UNSPSC Code:
12352103
PubChem Substance ID:
24870618
NACRES:
NA.23

Quality Level

200

Assay

99.999% trace metals basis

form

liquid

reaction suitability

core: titanium

bp

50 °C/0.5 mmHg (lit.)

density

0.947 g/mL at 25 °C (lit.)

SMILES string

CN(C)[Ti](N(C)C)(N(C)C)N(C)C

InChI

1S/4C2H6N.Ti/c4*1-3-2;/h4*1-2H3;/q4*-1;+4

InChI key

MNWRORMXBIWXCI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Please inquire for bulk quantity, pricing, and packaging options.

Application

Tetrakis(dimethylamido)titanium(IV) (TDMAT) is a precursor to titanium nitride (TiN) thin films by organometallic chemical vapor deposition (OMCVD)and titanium dioxide thin films by atomic layer deposition (ALD).TDMAT undergoes exothermal reaction with excess cyclopentadiene to yield tris(dimethylamido)(η5-cyclopentadienyl)titanium(IV).

accessory

Product No.
Description
Pricing

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H225,H260,H314

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B - Water-react 1

Supplementary Hazards

EUH014

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point(F)

-22.0 °F - closed cup

Flash Point(C)

-30 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBS2053
SHBP1947
SHBL6315
SHBL2751
SHBH9716

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Young modulus and Poisson ratio measurements of TiO 2 thin films deposited with atomic layer deposition.
Borgese L, et al.
Surface and Coatings Technology, 206(8), 2459-2463 (2012)
Degao Wang et al.
Proceedings of the National Academy of Sciences of the United States of America, 115(34), 8523-8528 (2018-08-08)
Stabilized photoanodes for light-driven water oxidation have been prepared on nanoparticle core/shell electrodes with surface-stabilized donor-acceptor chromophores, a water oxidation catalyst, and an electron-transfer mediator. For the electrode, fluorine-doped tin oxide FTO|SnO2/TiO2|-Org1-|1.1 nm Al2O3|-RuP2+-WOC (water oxidation catalyst) with Org1 (1-cyano-2-(4-(diphenylamino)phenyl)vinyl)phosphonic
Tianshuo Zhao et al.
Proceedings of the National Academy of Sciences of the United States of America, 118(7) (2021-02-10)
Semiconductors of narrow bandgaps and high quantum efficiency have not been broadly utilized for photocatalytic coevolution of H2 and O2 via water splitting. One prominent issue is to develop effective protection strategies, which not only mitigate photocorrosion in an aqueous
Microstructure and elastic properties of atomic layer deposited TiO 2 anatase thin films.
Borgese L, et al.
Acta Materialia, 59(7), 2891-2900 (2011)
Science of Synthesis: Organometallic Complexes of Titanium
Mikami K, et al. et al.
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 494-494 (2014)
View All Related Papers

Articles

A Review of Mesoporous TiO2 Thin Films

Titanium dioxide applications: Semiconducting material characteristics and diverse functionalities.

A Review of Mesoporous TiO2 Thin Films

Titanium dioxide applications: Semiconducting material characteristics and diverse functionalities.

A Review of Mesoporous TiO2 Thin Films

Titanium dioxide applications: Semiconducting material characteristics and diverse functionalities.

A Review of Mesoporous TiO2 Thin Films

Titanium dioxide applications: Semiconducting material characteristics and diverse functionalities.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service