6-Hydroxy-1H-pyrimidin-4-on
Bezeichnung:6-Hydroxy-1H-pyrimidin-4-on
CAS-Nr1193-24-4
Englisch Name:4,6-Dihydroxypyrimidine
CBNumberCB4477413
SummenformelC4H4N2O2
Molgewicht112.09
MOL-Datei1193-24-4.mol
Synonyma
6-Hydroxy-1H-pyrimidin-4-on
6-Hydroxy-1H-pyrimidin-4-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300 °C (lit.) |
| Siedepunkt | 209.98°C (rough estimate) |
| Dichte | 1.4421 (rough estimate) |
| Dampfdruck | 0.001Pa at 20℃ |
| Brechungsindex | 1.4610 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| Löslichkeit | 2.5 g/L (20° C) |
| pka | 5.70±0.10(Predicted) |
| Aggregatzustand | Powder |
| Farbe | Yellow to orange |
| Wasserlöslichkeit | 2.5 g/L (20 º C) |
| BRN | 606433 |
| LogP | -2.8 at 25℃ |
| CAS Datenbank | 1193-24-4(CAS DataBase Reference) |
| NIST chemische Informationen | 4(1H)-pyrimidinone, 6-hydroxy-(1193-24-4) |
| EPA chemische Informationen | 6-Hydroxy-4(1H)-pyrimidinone (1193-24-4) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36-37/39 |
| WGK Germany | 1 |
| RTECS-Nr. | UW7523000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29335995 |
