Chinoxalin-2(1H)-on
Bezeichnung:Chinoxalin-2(1H)-on
CAS-Nr1196-57-2
Englisch Name:2-Quinoxalinone
CBNumberCB1135747
SummenformelC8H6N2O
Molgewicht146.15
MOL-Datei1196-57-2.mol
Synonyma
Chinoxalin-2(1H)-on
Chinoxalin-2(1H)-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 271-272 °C (lit.) |
| Siedepunkt | 265.75°C (rough estimate) |
| Dichte | 1.2312 (rough estimate) |
| Brechungsindex | 1.4900 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | DMSO (Slightly), Methanol (Very Slightly, Heated) |
| Aggregatzustand | Solid |
| pka | 9.20±0.50(Predicted) |
| Farbe | Light Brown |
| InChI | InChI=1S/C8H6N2O/c11-8-5-9-6-3-1-2-4-7(6)10-8/h1-5H,(H,10,11) |
| InChIKey | FFRYUAVNPBUEIC-UHFFFAOYSA-N |
| SMILES | N1C2=C(C=CC=C2)N=CC1=O |
| CAS Datenbank | 1196-57-2(CAS DataBase Reference) |
| NIST chemische Informationen | 2(1H)-quinoxalinone(1196-57-2) |
| EPA chemische Informationen | 2(1H)-Quinoxalinone (1196-57-2) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36/39-37/39 |
| WGK Germany | 3 |
| RTECS-Nr. | VD3630000 |
| HS Code | 29339900 |
| Toxizität | mouse,LD50,intravenous,178mg/kg (178mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00285, |
