IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data
Identification
Product NameTETRAKIS(DIMETHYLAMINO)TITANIUMIUPAC Namedimethylazanide;titanium(4+) Molecular StructureCAS Registry Number 3275-24-9EINECS Number221-904-3MDL NumberMFCD00014861SynonymsTetrakis(dimethylamino)titanium(IV)Tetrakis(dimethylamino)titanium3275-24-9TDMATTetrakis(dimethylamido)titanium(IV)Methanamine, N-methyl-, titanium(4+) saltMFCD00014861Titanium tetrakis(dimethylammonium)EINECS 221-904-3Methanamine, N-methyl-, titanium(4+) salt (4:1)Ti(NMe2)4SCHEMBL45685C2H7N.1/4TiC2-H7-N.1/4TiNSC130237AKOS015850795?TETRAKIS(DIMETHYLAMINO)TITANIUMNSC-130237Methanamine, N-methyl-, titanium(4) saltD92585Tetrakis(dimethylamido)titanium(IV), technical grade, >=80%Tetrakis(dimethylamido)titanium(IV), 99.999% trace metals basisTetrakis(dimethylamido)titanium(IV), packaged for use in deposition systemsTetrakis(dimethylamino)titanium(IV), 99% TDMAT (99.99%-Ti) PURATREMMolecular FormulaC8H24N4Ti Molecular Weight224.17InChIInChI=1S/4C2H6N.Ti/c4*1-3-2;/h4*1-2H3;/q4*-1;+4 InChI KeyMNWRORMXBIWXCI-UHFFFAOYSA-N Isomeric SMILESCC.CC.CC.CC.
Physical Data
AppearanceYellow liquid
Boiling Point, °CPressure (Boiling Point), Torr753690.1110 - 11520500.05
Density, g·cm-3Reference Temperature, °CMeasurement Temperature, °C0.9439420
Spectra
Description (NMR Spectroscopy)NMRSpectrum
Route of Synthesis (ROS)
Route of Synthesis (ROS) of Tetrakis(dimethylamino)titanium CAS 3275-24-9
ConditionsYieldIn 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 (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%
Safety and Hazards
Pictogram(s)SignalDangerGHS Hazard StatementsH225 (100%): Highly Flammable liquid and vapor H260 (90.54%): In contact with water releases flammable gases which may ignite spontaneously H302 (36.49%): Harmful if swallowed H314 (100%): Causes severe skin burns and eye damage H331 (29.73%): Toxic if inhaled Precautionary Statement CodesP210, 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.)
Other Data
TransportationUnder the room temperature and away from lightHS CodeStorageUnder the room temperature and away from lightShelf Life1 yearMarket Price
DruglikenessLipinski rules componentMolecular Weight224.185logPHBA1HBD0Matching Lipinski Rules3Veber rules componentPolar Surface Area (PSA)0Rotatable Bond (RotB)0Matching Veber Rules2
BioactivityIn vitro: EfficacyQuantitative Results
Toxicity/Safety PharmacologyQuantitative Results
Use PatternTetrakis(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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