A4635812
Gallium nitride , 99.99%metalsbasis , 25617-97-4
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
| Pack Size | Price | Stock | Quantity |
| 5G | RMB668.00 | In Stock |
|
| 25G | RMB3039.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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. |
| Crystal Structure | Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc |
| Sensitive | Moisture Sensitive |
| Merck | 14,4351 |
| Stability: | Stability Store under dry argon. Water and moisture sensitive. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/Ga.N |
| InChIKey | JMASRVWKEDWRBT-UHFFFAOYSA-N |
| SMILES | N#[Ga] |
Description and Uses
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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P280 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | LW9640000 |
| F | 10-21 |
| TSCA | Yes |
| Toxicity | mouse,LDLo,intraperitoneal,5gm/kg (5000mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(6), Pg. 45, 1965. |
