Dilanthantrisulfid
Bezeichnung:Dilanthantrisulfid
CAS-Nr12031-49-1
Englisch Name:LANTHANUM SULFIDE
CBNumberCB1284375
SummenformelLa2S3
Molgewicht374.01
MOL-Datei12031-49-1.mol
Synonyma
Dilanthantrisulfid
Dilanthantrisulfid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 2100-2150°C | ||||||||||||||
| Dichte | 4,911 g/cm3 | ||||||||||||||
| Aggregatzustand | Powder | ||||||||||||||
| Wichte | 4.911 | ||||||||||||||
| Farbe | Orange | ||||||||||||||
| Crystal Structure | Gd2S3 type | ||||||||||||||
| crystal system | Nogata | ||||||||||||||
| Space group | Pnma | ||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 12.7 | ||||||||||||||
| Lattice constant |
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| CAS Datenbank | 12031-49-1 | ||||||||||||||
| EPA chemische Informationen | Lanthanum sulfide (La2S3) (12031-49-1) |
| R-Sätze: | 31-36/37/38 |
| S-Sätze: | 22-36/37/39 |
| RIDADR | UN3134 |
| TSCA | Yes |
| HazardClass | 4.3 |
| PackingGroup | III |
| HS Code | 2846901020 |
