Samariumtrifluorid
Bezeichnung:Samariumtrifluorid
CAS-Nr13765-24-7
Englisch Name:Samarium trifluoride
CBNumberCB5236448
SummenformelF3Sm
Molgewicht207.36
MOL-Datei13765-24-7.mol
Synonyma
Samariumtrifluorid
Samariumtrifluorid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 1306 °C | ||||||||||||||
| Siedepunkt | 2323 °C | ||||||||||||||
| Dichte | 6,928 g/cm3 | ||||||||||||||
| Löslichkeit | reacts with H2O | ||||||||||||||
| Aggregatzustand | Fine Crystalline Powder | ||||||||||||||
| Farbe | Slightly yellow | ||||||||||||||
| Wichte | 6.928 | ||||||||||||||
| Wasserlöslichkeit | Soluble moderately in strong mineral acids. Insoluble in water. | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | YF3 type | ||||||||||||||
| crystal system | Nogata | ||||||||||||||
| Space group | Pnma | ||||||||||||||
| Lattice constant |
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| Expositionsgrenzwerte | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
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| Stabilität | hygroscopic | ||||||||||||||
| CAS Datenbank | 13765-24-7(CAS DataBase Reference) | ||||||||||||||
| EPA chemische Informationen | Samarium fluoride (SmF3) (13765-24-7) |
| Kennzeichnung gefährlicher | Xi,T |
| R-Sätze: | 36/37/38-32-23/24/25 |
| S-Sätze: | 37/39-26-45-36/37/39 |
| RIDADR | UN 3288 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28469000 |
