1H-Benzimidazole-5-carboxylic acid
Bezeichnung:1H-Benzimidazole-5-carboxylic acid
CAS-Nr15788-16-6
Englisch Name:1H-Benzimidazole-5-carboxylic acid
CBNumberCB6435996
SummenformelC8H6N2O2
Molgewicht162.15
MOL-Datei15788-16-6.mol
1H-Benzimidazole-5-carboxylic acid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300 °C (lit.) |
| Siedepunkt | 288.82°C (rough estimate) |
| Dichte | 1.3264 (rough estimate) |
| Brechungsindex | 1.5770 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 3.10±0.30(Predicted) |
| Aggregatzustand | Powder |
| Farbe | Green-gray to gray-brown |
| BRN | 5686 |
| InChIKey | COYPLDIXZODDDL-UHFFFAOYSA-N |
| CAS Datenbank | 15788-16-6(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
