Neodymtrifluorid
Bezeichnung:Neodymtrifluorid
CAS-Nr13709-42-7
Englisch Name:Neodymium trifluoride
CBNumberCB7221262
SummenformelF3Nd
Molgewicht201.24
MOL-Datei13709-42-7.mol
Synonyma
Neodymtrifluorid
Neodymtrifluorid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 1410 °C | ||||||||||||||
| Siedepunkt | 2300 °C(lit.) | ||||||||||||||
| Dichte | 6.65 g/mL at 25 °C(lit.) | ||||||||||||||
| Löslichkeit | Soluble in aqueous solutions. | ||||||||||||||
| Aggregatzustand | powder | ||||||||||||||
| Farbe | Pale purple | ||||||||||||||
| Wichte | 6.506 | ||||||||||||||
| Wasserlöslichkeit | insoluble | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | LaF3 type | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Space group | P3c1 | ||||||||||||||
| Lattice constant |
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| Expositionsgrenzwerte | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 |
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| Stabilität | hygroscopic | ||||||||||||||
| CAS Datenbank | 13709-42-7(CAS DataBase Reference) | ||||||||||||||
| EPA chemische Informationen | Neodymium fluoride (NdF3) (13709-42-7) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 20/21/22-36/37/38 |
| S-Sätze: | 26-36 |
| RIDADR | UN3288 |
| WGK Germany | 3 |
| RTECS-Nr. | QO9500000 |
| Hazard Note | Hygroscopic |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28469034 |
