Eisensulfid
Bezeichnung:Eisensulfid
CAS-Nr1317-37-9
Englisch Name:Ferrous sulfide
CBNumberCB5452626
SummenformelFeS
Molgewicht87.91
MOL-Datei1317-37-9.mol
Synonyma
Eisensulfid
Eisensulfid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 1195 °C | ||||||||||||||
| Siedepunkt | decomposes [HAW93] | ||||||||||||||
| Dichte | 4.84 g/mL at 25 °C(lit.) | ||||||||||||||
| Dampfdruck | 0Pa at 25℃ | ||||||||||||||
| storage temp. | no restrictions. | ||||||||||||||
| Löslichkeit | insoluble in H2O; reacts with acid solutions | ||||||||||||||
| Aggregatzustand | Sticks | ||||||||||||||
| Wichte | 4.84 | ||||||||||||||
| Farbe | Grayish-black | ||||||||||||||
| Geruch (Odor) | Odorless | ||||||||||||||
| Wasserlöslichkeit | Soluble in water(0.0062g/L ), in acids with evolution of hydrogen sulfide. Insoluble in nitric acid. | ||||||||||||||
| Crystal Structure | NiAs type | ||||||||||||||
| Sensitive | Moisture Sensitive | ||||||||||||||
| Merck | 14,4058 | ||||||||||||||
| crystal system | Six sides | ||||||||||||||
| Space group | P63/mmc | ||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 17.2 | ||||||||||||||
| Lattice constant |
|
| Kennzeichnung gefährlicher | N |
| R-Sätze: | 31-50 |
| S-Sätze: | 60-61-50 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| F | 13 |
| TSCA | Yes |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 28309011 |
| Giftige Stoffe Daten | 1317-37-9(Hazardous Substances Data) |
