Galliumnitrid
Bezeichnung:Galliumnitrid
CAS-Nr25617-97-4
Englisch Name:GALLIUM NITRIDE
CBNumberCB2355692
SummenformelGaN
Molgewicht83.73
MOL-Datei25617-97-4.mol
Synonyma
Galliumnitrid
Galliumnitrid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 800 °C (lit.) |
| Siedepunkt | decomposes at >600℃ [KIR78] |
| Dichte | 6.1 |
| Brechungsindex | 2.70 (27℃) |
| Aggregatzustand | Powder |
| Farbe | Yellow |
| Wasserlöslichkeit | 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 |
| Stabilität | 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] |
| CAS Datenbank | 25617-97-4(CAS DataBase Reference) |
| EPA chemische Informationen | Gallium nitride (GaN) (25617-97-4) |
| S-Sätze: | 22-24/25 |
| WGK Germany | 3 |
| RTECS-Nr. | LW9640000 |
| F | 10-21 |
| TSCA | Yes |
| Toxizität | mouse,LDLo,intraperitoneal,5gm/kg (5000mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(6), Pg. 45, 1965. |
