TRIMETHYLGALLIUM
Synonym(s):Me3Ga;TMG;TMGa
- CAS NO.:1445-79-0
- Empirical Formula: C3H9Ga
- Molecular Weight: 114.83
- MDL number: MFCD00014841
- EINECS: 215-897-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-25 20:04:51
What is TRIMETHYLGALLIUM?
Description
Trimethylgallium is a colorless, transparent and toxic liquid at room temperature and pressure. It is easily oxidized in the air, spontaneously ignites at room temperature, and emits white smoke of metal oxides when burning.
The Uses of TRIMETHYLGALLIUM
Trimethylgallium can be used in metal organic chemical vapor deposition (MOCVD) to prepare semiconductor compounds such as GaAs, AsGaAl, etc. It is a gallium source for the manufacture of electronic components such as light-emitting diodes, and is also used in the manufacture of solar cells.
Synthesis
The reaction of methylmagnesium iodide and gallium trichloride generates trimethyl gallium ether complex, and the complex dissociates to generate Trimethylgallium.
Properties of TRIMETHYLGALLIUM
Melting point: | -15,8°C |
Boiling point: | 55,7°C |
Density | 1,151 g/cm3 |
Flash point: | -18°C |
form | liquid |
color | colorless |
Specific Gravity | 1.1151 |
Hydrolytic Sensitivity | 10: reacts extremely rapidly with moisture and oxygen - may be pyrophoric - sealed system required |
Sensitive | moisture sensitive |
EPA Substance Registry System | Trimethylgallium (1445-79-0) |
Safety information for TRIMETHYLGALLIUM
Signal word | Danger |
Pictogram(s) |
Flame Flammables GHS02 Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H250:Pyrophoric liquids; Pyrorophoric solids H260:Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P231+P232:Handle under inert gas. Protect from moisture. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P422:Store contents under … |
Computed Descriptors for TRIMETHYLGALLIUM
InChIKey | XCZXGTMEAKBVPV-UHFFFAOYSA-N |
New Products
Tubulysin A Tubulysin I 2,2-diethoxyethanethioamide Tubulysin C Tubulysin F Isoxazole, 3-[[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]thio]-4,5-dihydro-5,5-dimethyl- 1-(1,1-Difluoroethyl)-2-fluorobenzene 4-(Benzyloxy)-3-bromophenylacetic Acid 3-FLUOROPYRROLIDINE HYDROCHLORIDE 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1,2,3,6-TETRAHYDROPYRIDINE HYDROCHLORIDE Calcium Sodium Phosphosilicate IH (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Imeglimin Hydrochloride IH Fuel shell Latanoprostene Bunod Lubiprostone Magnesium Trisilicate Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 1H-Imidazole-4-carbonitrileRelated products of tetrahydrofuran
Gallium
TRIETHYLGALLIUM
Gallium(III) oxide
GALLIUM(III) SULFATE HYDRATE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)GALLIUM(III)
GALLIUM(III) CHLORIDE
GALLIUM(III) TRIFLUOROMETHANESULFONATE
GALLIUM (II) CHLORIDE
You may like
-
TRIMETHYL GALLIUM ELEC GRADE 99.9995% CAS 1445-79-0View Details
1445-79-0 -
(R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonateView Details
2416850-45-6 -
methyl 3-fluoro-4- thiomorpholino phenylcarbamateView Details
2760359-22-4 -
Fuel shell 98%View Details
-
4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 98%View Details
145783-15-9 -
151767-02-1 Montelukast Sodium IP/USP 98%View Details
151767-02-1 -
Valacyclovir Hydrochloride IH 98%View Details
124832-27-5 -
2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 98%View Details
142569-70-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.