Scandiumtrifluorid
Bezeichnung:Scandiumtrifluorid
CAS-Nr13709-47-2
Englisch Name:Scandium trifluoride
CBNumberCB0257895
SummenformelF3Sc
Molgewicht101.95
MOL-Datei13709-47-2.mol
Synonyma
Scandiumtrifluorid
Scandiumtrifluorid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 1515°C | ||||||||||||||
| Dichte | 2.5 | ||||||||||||||
| storage temp. | Inert atmosphere,Room Temperature | ||||||||||||||
| Löslichkeit | slightly soluble in H2O | ||||||||||||||
| Aggregatzustand | Powder | ||||||||||||||
| Wichte | 2.52 | ||||||||||||||
| Farbe | white | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Space group | R32 | ||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 23.24 | ||||||||||||||
| 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 | 13709-47-2(CAS DataBase Reference) | ||||||||||||||
| NIST chemische Informationen | Scandium fluoride(13709-47-2) | ||||||||||||||
| EPA chemische Informationen | Scandium fluoride (ScF3) (13709-47-2) |
| Kennzeichnung gefährlicher | T,Xi |
| R-Sätze: | 23/24/25-32 |
| S-Sätze: | 26-36/37/39-45 |
| RIDADR | UN 3288 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS-Nr. | VQ8930000 |
| Hazard Note | Irritant |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 2826199090 |
