N-Methylcaprolactam
Bezeichnung:N-Methylcaprolactam
CAS-Nr2556-73-2
Englisch Name:N-Methylcaprolactam
CBNumberCB7133932
SummenformelC7H13NO
Molgewicht127.18
MOL-Datei2556-73-2.mol
Synonyma
N-Methylcaprolactam
N-Methylcaprolactam physikalisch-chemischer Eigenschaften
| Siedepunkt | 106-108 °C/6 mmHg (lit.) |
| Dichte | 0.991 g/mL at 25 °C (lit.) |
| Brechungsindex | n |
| Flammpunkt | 218 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Löslichkeit | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly) |
| Aggregatzustand | Oil |
| pka | -0.41±0.20(Predicted) |
| Wichte | 0.991 |
| Farbe | Colourless |
| Wasserlöslichkeit | Fully miscible with water. |
| Sensitive | Hygroscopic |
| Merck | 14,5989 |
| CAS Datenbank | 2556-73-2(CAS DataBase Reference) |
| NIST chemische Informationen | 2H-Azepin-2-one, hexahydro-1-methyl-(2556-73-2) |
| EPA chemische Informationen | 2H-Azepin-2-one, hexahydro-1-methyl- (2556-73-2) |
| Kennzeichnung gefährlicher | Xn |
| R-Sätze: | 20/21/22-36/37/38-21/22 |
| S-Sätze: | 26-37/39-36/37/39 |
| WGK Germany | 3 |
| RTECS-Nr. | CM4025000 |
| HS Code | 29337900 |
