4,4-Dimethylpiperidin-2,6-dion
Bezeichnung:4,4-Dimethylpiperidin-2,6-dion
CAS-Nr1123-40-6
Englisch Name:3,3-DIMETHYLGLUTARIMIDE
CBNumberCB8742005
SummenformelC7H11NO2
Molgewicht141.17
MOL-Datei1123-40-6.mol
Synonyma
4,4-Dimethylpiperidin-2,6-dion
4,4-Dimethylpiperidin-2,6-dion physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 144-146 °C (lit.) |
| Siedepunkt | 258.21°C (rough estimate) |
| Dichte | 1.1522 (rough estimate) |
| Brechungsindex | 1.5026 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| Aggregatzustand | powder to crystal |
| pka | 11.81±0.40(Predicted) |
| Farbe | White to Almost white |
| Wasserlöslichkeit | Soluble in water. |
| BRN | 111981 |
| CAS Datenbank | 1123-40-6(CAS DataBase Reference) |
| NIST chemische Informationen | 2,6-Piperidinedione, 4,4-dimethyl-(1123-40-6) |
| EPA chemische Informationen | 3,3-Dimethylglutarimide (1123-40-6) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 22-36/37/38-43 |
| S-Sätze: | 26-36/37-22 |
| RIDADR | 2811 |
| WGK Germany | 2 |
| RTECS-Nr. | MA4348000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29251995 |
