Carbonohydrazid
Bezeichnung:Carbonohydrazid
CAS-Nr497-18-7
Englisch Name:Carbohydrazide
CBNumberCB4752419
SummenformelCH6N4O
Molgewicht90.08
MOL-Datei497-18-7.mol
Synonyma
Carbonohydrazid
Carbonohydrazid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 150-153 °C (lit.) |
| Siedepunkt | 167.26°C (rough estimate) |
| Dichte | 1.02 |
| Dampfdruck | 0Pa at 25℃ |
| Brechungsindex | 1.4164 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| Löslichkeit | DMSO (Slightly), Water (Slightly) |
| Aggregatzustand | Crystalline Powder |
| pka | 11.81±0.20(Predicted) |
| Farbe | White |
| Wasserlöslichkeit | Soluble in water. |
| Merck | 14,1804 |
| BRN | 1747069 |
| Stabilität | Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents. |
| InChIKey | XEVRDFDBXJMZFG-UHFFFAOYSA-N |
| LogP | -2.94 at 21.6℃ |
| CAS Datenbank | 497-18-7(CAS DataBase Reference) |
| NIST chemische Informationen | Carbonic dihydrazide(497-18-7) |
| Kennzeichnung gefährlicher | Xi,N,Xn |
| R-Sätze: | 5-22-51/53-36/37/38-20/21/22-43-38 |
| S-Sätze: | 61-36/37/39-36/37 |
| RIDADR | UN3077 |
| WGK Germany | 3 |
| RTECS-Nr. | FF2625000 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29280000 |
