Mangandifluorid
Bezeichnung:Mangandifluorid
CAS-Nr7782-64-1
Englisch Name:Manganese fluoride
CBNumberCB5364705
SummenformelF2Mn
Molgewicht92.93
MOL-Datei7782-64-1.mol
Synonyma
Mangandifluorid
Mangandifluorid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 856 °C(lit.) | ||||||||||||||
| Siedepunkt | 856°C (estimate) | ||||||||||||||
| Dichte | 3.98 g/mL at 25 °C(lit.) | ||||||||||||||
| Löslichkeit | insoluble in ethanol | ||||||||||||||
| Aggregatzustand | Crystalline Powder | ||||||||||||||
| Wichte | 3.98 | ||||||||||||||
| Farbe | Red | ||||||||||||||
| Wasserlöslichkeit | Soluble in dilute hydrogen fluoride, concentrated hydrochloric acid and nitric acid. Insoluble in water and alcohol. | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | Rutile type | ||||||||||||||
| crystal system | square | ||||||||||||||
| Merck | 14,5729 | ||||||||||||||
| Space group | P42/mnm | ||||||||||||||
| Lattice constant |
|
||||||||||||||
| Expositionsgrenzwerte | ACGIH: TWA 2.5 mg/m3; TWA 0.02 mg/m3; TWA 0.1 mg/m3 OSHA: Ceiling 5 mg/m3 NIOSH: IDLH 500 mg/m3; IDLH 250 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
||||||||||||||
| Stabilität | hygroscopic | ||||||||||||||
| CAS Datenbank | 7782-64-1(CAS DataBase Reference) | ||||||||||||||
| EPA chemische Informationen | Manganese fluoride (MnF2) (7782-64-1) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 20/21/22-36/37/38 |
| S-Sätze: | 26-37/39 |
| RIDADR | UN3288 |
| WGK Germany | 3 |
| RTECS-Nr. | OP0875000 |
| Hazard Note | Harmful/Hygroscopic |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 2826199090 |
| Toxizität | LD in guinea pigs (mg/kg): 200 orally, 700 s.c. (Waldbott) |
