Disilberoxid
Bezeichnung:Disilberoxid
CAS-Nr20667-12-3
Englisch Name:Silver oxide
CBNumberCB3443545
SummenformelAg2O
Molgewicht231.74
MOL-Datei20667-12-3.mol
Synonyma
Disilberoxid
Disilberoxid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 300°C (dec.) | ||||||||||||||
| chüttdichte | 950kg/m3 | ||||||||||||||
| Dichte | 7,143 g/cm3 | ||||||||||||||
| storage temp. | Store below +15°C. | ||||||||||||||
| Löslichkeit | insoluble in ethanol; soluble in acid solutions, alkaline solutions | ||||||||||||||
| Aggregatzustand | Powder/Solid | ||||||||||||||
| Farbe | Dark-brown | ||||||||||||||
| Wichte | 7.22 | ||||||||||||||
| Wasserlöslichkeit | slightly soluble | ||||||||||||||
| Spezifische Wärmekapazität | Cp(crystal): 0.28 J/(g·K), at 25℃ | ||||||||||||||
| Crystal Structure | Cu2O type | ||||||||||||||
| Sensitive | Light Sensitive | ||||||||||||||
| Merck | 14,8521 | ||||||||||||||
| crystal system | Cube | ||||||||||||||
| Space group | Pn3m | ||||||||||||||
| Lattice constant |
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| Stabilität | Stable. Oxidiser. Incompatible with most common metals, ammonia, magnesium, many organic materials. | ||||||||||||||
| Kosmetik-Inhaltsstoffe Funktionen | ANTIMICROBIAL |
| Kennzeichnung gefährlicher | O,Xi,C,N |
| R-Sätze: | 36/37/38-8-34-50/53-41 |
| S-Sätze: | 17-26-36-45-36/37/39-61-60-39 |
| RIDADR | UN 1479 5.1/PG 2 |
| WGK Germany | 2 |
| RTECS-Nr. | VW4900000 |
| F | 8 |
| TSCA | TSCA listed |
| HazardClass | 5.1 |
| PackingGroup | II |
| HS Code | 28432900 |
| Speicherklasse | 5.1A - Strongly oxidizing hazardous materials |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Ox. Sol. 1 |
| Toxizität | LD50 orally in rats: 2.82 g/kg (Smyth) |


