Your Location：Home >Products >12024-21-4
Product Details
|
12024-21-4 Name |
|
|
Name |
Gallium(III) oxide |
|
Synonym |
galliumtrioxide;Gallium(III) oxide (99.999% Ga) PURATREM;Galliumoxidewhitepowder;GalliuM(III) oxide >=99.99% trace Metals basis;Gallium(III) oxide (Ga2O3);Gallium(III) oxide, 99.999% trace metals basis;Gallium(Ⅲ) oxide;GalliuM(Ⅵ) oxide |
|
12024-21-4 Chemical & Physical Properties |
|
|
Melting point |
1740ºC |
|
Density |
5.88 |
|
Molecular Formula |
Ga2H2O3 |
|
Molecular Weight |
189.46000 |
|
Form |
Powder or Lump |
|
PSA |
43.37000 |
|
Exact Mass |
187.85200 |
|
Index of Refraction |
1.92 |
|
Stability |
Stable. Incompatible with magnesium. |
Gallium(III) oxide, also known as gallium sesquioxide, is a chemical compound with the formula Ga2O3. It is a white, odorless, and insoluble powder that has several uses. One of the most common uses of gallium(III) oxide is in the manufacturing of semiconductor devices, such as LEDs and power transistors. It is also used as a dielectric material in capacitors and in the production of specialty glass. Gallium(III) oxide is also an important catalyst in organic synthesis. Additionally, it has been studied for its potential use in gas sensors and as a material for solar cells.
Health Hazard
SYMPTOMS: Symptoms of exposure to GALLIUM(III) OXIDE include reduction of red blood cells and platelets, anemia, skin rash and nausea.
Fire Hazard
Flash point data for GALLIUM(III) OXIDE are not available; however, GALLIUM(III) OXIDE is probably combustible.
InChI:InChI=1/2Ga.3O/rGa2O3/c3-1-5-2-4
A simple spray pyrolysis technique has been applied to the formation of dense, homogeneous gallium(III) oxide thin films on both silicon and silica substrates. The high quality of these films has been established by transmission electron microscopy, x-ray diffraction, optical spectra, and current-voltage measurements.
Gallium(III)-oxyhydroxide or amorphous gallium(III)-(hydrous)oxide are suitable precursors in the synthesis of crystalline gallium(III)-oxide. In the present work, we have focused on the application of sol–gel method in the synthesis of gallium(III)-oxide using gallium(III)-isopropoxide as the starting chemical.
In this study, three heavy metal oxide glasses (A:46.0PbO-42.0Bi2O3-12.0Ga2O3, B:45.94PbO-42.66Bi2O3-10.0Ga2O3-1.4BaO, C:72.8PbO-17.0GeO2-10.2Ga2O3) were synthesized to determine their optical and gamma-ray shielding properties in terms of assessing their potential applications in medical and industrial radiation facilities.
CAS：612-14-6
CAS：4282-32-0
