5-Nitrobenzimidazol
Bezeichnung:5-Nitrobenzimidazol
CAS-Nr94-52-0
Englisch Name:5-Nitrobenzimidazole
CBNumberCB8697293
SummenformelC7H5N3O2
Molgewicht163.13
MOL-Datei94-52-0.mol
Synonyma
5-Nitrobenzimidazol
5-Nitrobenzimidazol physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 207-210 °C |
| Siedepunkt | 290.19°C (rough estimate) |
| chüttdichte | 270kg/m3 |
| Dichte | 1.4141 (rough estimate) |
| Brechungsindex | 1.5500 (estimate) |
| storage temp. | Store below +30°C. |
| Löslichkeit | 0.5g/l |
| pka | 10.95±0.10(Predicted) |
| Aggregatzustand | Solid |
| Farbe | Light Beige |
| PH | 6 (10g/l, H2O, 20℃)(slurry) |
| Wasserlöslichkeit | <0.01 g/100 mL at 16.5 ºC |
| BRN | 7926 |
| Henry's Law Constant | 2.7×101 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stabilität | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| InChI | 1S/C7H5N3O2/c11-10(12)5-1-2-6-7(3-5)9-4-8-6/h1-4H,(H,8,9) |
| InChIKey | XPAZGLFMMUODDK-UHFFFAOYSA-N |
| SMILES | [N+](=O)([O-])c1cc2[nH]cnc2cc1 |
| Kennzeichnung gefährlicher | Xi,Xn |
| R-Sätze: | 36/37/38-40-22 |
| S-Sätze: | 26-45-36/37 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS-Nr. | DD9800000 |
| TSCA | TSCA listed |
| HS Code | 29339990 |
| Speicherklasse | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Giftige Stoffe Daten | 94-52-0(Hazardous Substances Data) |
