GALLIUM NITRIDE
Synonym(s):Gallium mononitride;Gallium mononitride (GaN)
- CAS NO.：25617-97-4
- Empirical Formula: GaN
- Molecular Weight: 83.73
- MDL number: MFCD00016108
- EINECS: 247-129-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-01 18:09:03
What is GALLIUM NITRIDE?
Chemical properties
yellow powder
The Uses of GALLIUM NITRIDE
Gallium nitride (GaN) is a wide band gap semiconducting material, which can be used in the development of a variety of electronic devices, such as light emitting diodes (LEDs), and field effect transistors (FETs). It can also be used as a transition metal dopant for spintronics-based applications.
The Uses of GALLIUM NITRIDE
Blue and UV light emitter with applications in semiconductor devices including: LEDs, laser diodes, lighting, displays, and data storage.
Properties of GALLIUM NITRIDE
| Melting point: | 800 °C (lit.) |
| Boiling point: | decomposes at >600℃ [KIR78] |
| Density | 6.1 |
| refractive index | 2.70 (27℃) |
| form | Powder |
| color | Yellow |
| Water Solubility | Slightly soluble in hot concentrated sulfuric acid and hot conc. sodium hydroxide. Insoluble in water and dilute acids. |
| Sensitive | Moisture Sensitive |
| Crystal Structure | Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc |
| Merck | 14,4351 |
| Stability: | Stability Store under dry argon. Water and moisture sensitive. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/Ga.N |
| CAS DataBase Reference | 25617-97-4(CAS DataBase Reference) |
| EPA Substance Registry System | Gallium nitride (GaN) (25617-97-4) |
Safety information for GALLIUM NITRIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for GALLIUM NITRIDE
| InChIKey | JMASRVWKEDWRBT-UHFFFAOYSA-N |
| SMILES | N#[Ga] |
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