| Name | germanium selenide | 
|---|---|
| Synonyms | 
                                
                                EINECS 235-061-4
                                
                                
                                 MFCD00135540  | 
                        
| Density | 5.6 g/mL at 25ºC(lit.) | 
|---|---|
| Melting Point | 670ºC | 
| Molecular Formula | GeH4Se | 
| Molecular Weight | 155.63200 | 
| Exact Mass | 157.86900 | 
| Hazard Codes | T: Toxic; | 
|---|---|
| Risk Phrases | R23/24/25 | 
| Safety Phrases | 26-28-36/37/39-45 | 
| RIDADR | UN 3283 6.1/PG 3 | 
| WGK Germany | 3 |