Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

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Identification

英文名	TETRAKIS(DIMETHYLAMINO)TITANIUM
IUPAC Name	dimethylazanide;titanium(4+)
分子结构
CAS编号	3275-24-9
EINECS Number	221-904-3
MDL Number	MFCD00014861
别名	Tetrakis(dimethylamino)titanium(IV) Tetrakis(dimethylamino)titanium 3275-24-9 TDMAT Tetrakis(dimethylamido)titanium(IV) Methanamine, N-methyl-, titanium(4+) salt MFCD00014861 Titanium tetrakis(dimethylammonium) EINECS 221-904-3 Methanamine, N-methyl-, titanium(4+) salt (4:1) Ti(NMe2)4 SCHEMBL45685 C2H7N.1/4Ti C2-H7-N.1/4Ti NSC130237 AKOS015850795 ?TETRAKIS(DIMETHYLAMINO)TITANIUM NSC-130237 Methanamine, N-methyl-, titanium(4) salt D92585 Tetrakis(dimethylamido)titanium(IV), technical grade, >=80% Tetrakis(dimethylamido)titanium(IV), 99.999% trace metals basis Tetrakis(dimethylamido)titanium(IV), packaged for use in deposition systems Tetrakis(dimethylamino)titanium(IV), 99% TDMAT (99.99%-Ti) PURATREM
分子式	C8H24N4Ti
分子量	224.17
InChI	InChI=1S/4C2H6N.Ti/c4*1-3-2;/h4*1-2H3;/q4*-1;+4
InChI Key	MNWRORMXBIWXCI-UHFFFAOYSA-N
Isomeric SMILES	C[N-]C.C[N-]C.C[N-]C.C[N-]C.[Ti+4]

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Physical Data

Appearance

Yellow liquid

Boiling Point, °C	Pressure (Boiling Point), Torr
75	3
69	0.1
110 – 115	20
50	0.05

Density, g·cm-3	Reference Temperature, °C	Measurement Temperature, °C
0.9439	4	20

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Spectra

Description (NMR Spectroscopy)

NMR

Spectrum

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Route of Synthesis (ROS)

Route of Synthesis (ROS) of Tetrakis(dimethylamino)titanium CAS 3275-24-9

Conditions	Yield
In tetrahydrofuran at 25℃; for 12h; Experimental Procedure (2) in the glove box, the SalanH 2 (1.57g, 3 . 00mmol) added to the tetrahydrofuran solution of Ti[N (CH 3) 2] (0.67g, 3 . 00mmol) in tetrahydrofuran solution, the system to change from a light yellow to dark red solution, 25 °C stirring reaction approximately 12h, tetrahydrofuran, add 20 ml hexane extraction two, filtering, supernatant fluid is concentrated, is placed at room temperature until the precipitated red crystal (1.86g), yield 94%.	95%
In toluene at 20℃; for 12h;	90%

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Safety and Hazards

Pictogram(s)
Signal	Danger
GHS Hazard Statements	H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids] H260 (90.54%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases] H302 (36.49%): Harmful if swallowed [Warning Acute toxicity, oral] H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H331 (29.73%): Toxic if inhaled [Danger Acute toxicity, inhalation]
Precautionary Statement Codes	P210, P223, P231+P232, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P335+P334, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P330, P363, P370+P378, P402+P404, P403+P233, P403+P235, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.)

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Other Data

Transportation	Under the room temperature and away from light
HS Code
Storage	Under the room temperature and away from light
Shelf Life	1 year
Market Price

Druglikeness
Lipinski rules component
分子量	224.185
logP
HBA	1
HBD	0
Matching Lipinski Rules	3
Veber rules component
Polar Surface Area (PSA)	0
Rotatable Bond (RotB)	0
Matching Veber Rules	2

Bioactivity

In vitro: Efficacy

Quantitative Results

Toxicity/Safety Pharmacology

Quantitative Results

Use Pattern

Tetrakis(dimethylamino)titanium CAS#: 3275-24-9 is commonly used as a precursor material in MOCVD for growing III-V compound semiconductor materials like gallium nitride (GaN) and gallium arsenide (GaAs). These materials are essential for the fabrication of optoelectronic devices such as laser diodes and photodetectors.

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