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Sigma-Aldrich

Tetrakis(dimethylamido)titanium(IV)

99.999% trace metals basis

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Synonym(s):
TDMAT, Tetrakis(dimethylamino)titanium(IV)
Linear Formula:
[(CH3)2N]4Ti
CAS Number:
Molecular Weight:
224.17
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

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

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1 of 4

This Item
669008455199553131
Tetrakis(dimethylamido)hafnium(IV) ≥99.99%

455199

Tetrakis(dimethylamido)hafnium(IV)

form

liquid

form

liquid

form

low-melting solid

form

liquid

density

0.947 g/mL at 25 °C (lit.)

density

0.947 g/mL at 25 °C (lit.)

density

1.098 g/mL at 25 °C

density

1.049 g/mL at 25 °C (lit.)

bp

50 °C/0.5 mmHg (lit.)

bp

50 °C/0.5 mmHg (lit.)

bp

-

bp

81 °C/0.1 mmHg (lit.)

reaction suitability

core: titanium

reaction suitability

core: titanium

reaction suitability

core: hafnium

reaction suitability

core: zirconium

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200

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

signalword

Danger

Hazard Classifications

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

supp_hazards

Storage Class

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

wgk_germany

WGK 3

flash_point_f

-22.0 °F - closed cup

flash_point_c

-30 °C - closed cup

ppe

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


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