Digalliumtrisulfid
Bezeichnung:Digalliumtrisulfid
CAS-Nr12024-22-5
Englisch Name:GALLIUM(III) SULFIDE
CBNumberCB9698479
SummenformelGa2S3
Molgewicht235.64
MOL-Datei12024-22-5.mol
Synonyma
Digalliumtrisulfid
Digalliumtrisulfid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 1255°C |
| Dichte | 3.65 g/mL at 25 °C(lit.) |
| Aggregatzustand | Powder |
| Wichte | 3.77 |
| Farbe | monoclinic crystals, crystalline |
| Wasserlöslichkeit | It dissolves in water slowly, which is easy to dissolve in concentrated alkaline to get gallate salts. It is also dissolves in HCL and nitric acid. |
| Sensitive | Moisture Sensitive |
| CAS Datenbank | 12024-22-5(CAS DataBase Reference) |
| EPA chemische Informationen | Gallium sulfide (Ga2S3) (12024-22-5) |
| Kennzeichnung gefährlicher | C |
| R-Sätze: | 34 |
| S-Sätze: | 22-26-27-36/37/39-45 |
| RIDADR | UN 3260 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 4.3 |
| PackingGroup | III |
