Dysprosiumtrifluorid
Bezeichnung:Dysprosiumtrifluorid
CAS-Nr13569-80-7
Englisch Name:DYSPROSIUM FLUORIDE
CBNumberCB4491073
SummenformelDyF3
Molgewicht219.5
MOL-Datei13569-80-7.mol
Synonyma
Dysprosiumtrifluorid
Dysprosiumtrifluorid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 1360 °C | ||||||||||||||
| Siedepunkt | 2200 °C | ||||||||||||||
| Dichte | 7.5 | ||||||||||||||
| Aggregatzustand | powder | ||||||||||||||
| Farbe | White | ||||||||||||||
| Wasserlöslichkeit | Soluble in strong mineral acids. Insoluble in water. | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | YF3 type | ||||||||||||||
| crystal system | Nogata | ||||||||||||||
| Space group | Pnma | ||||||||||||||
| Lattice constant |
|
||||||||||||||
| Expositionsgrenzwerte | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
||||||||||||||
| Stabilität | hygroscopic | ||||||||||||||
| CAS Datenbank | 13569-80-7(CAS DataBase Reference) | ||||||||||||||
| EPA chemische Informationen | Dysprosium fluoride (DyF3) (13569-80-7) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26 |
| WGK Germany | 3 |
| Hazard Note | Hygroscopic |
| TSCA | Yes |
| HS Code | 28469032 |
