ChemNet > CAS > 675-20-7 2-Piperidone
675-20-7 2-Piperidone
| Produkt-Name |
2-Piperidone |
| Synonyme |
δ-Valerolactam; piperidin-2-one |
| Molekulare Formel |
C5H9NO |
| Molecular Weight |
99.1311 |
| InChI |
InChI=1/C5H9NO/c7-5-3-1-2-4-6-5/h1-4H2,(H,6,7) |
| CAS Registry Number |
675-20-7 |
| EINECS |
211-622-9 |
| Molecular Structure |
|
| Dichte |
1.001g/cm3 |
| Schmelzpunkt |
35-39℃ |
| Siedepunkt |
256°C at 760 mmHg |
| Brechungsindex |
1.448 |
| Flammpunkt |
133.1°C |
| Wasserlöslichkeit |
291 g/L (25℃) |
| Gefahrensymbole |
 Xi:Irritant;
|
| Risk Codes |
R36/37:;
|
| Safety Beschreibung |
S26:;
S37/39:;
|
|
