2-Methylaziridin
Bezeichnung:2-Methylaziridin
CAS-Nr75-55-8
Englisch Name:2-Methylaziridine
CBNumberCB3709193
SummenformelC3H7N
Molgewicht57.09
MOL-Datei75-55-8.mol
Synonyma
2-Methylaziridin
Methylethylenimin
2-Methylaziridin physikalisch-chemischer Eigenschaften
| Schmelzpunkt | -65°C |
| Siedepunkt | 66°C |
| Dichte | 0.8 |
| Brechungsindex | 1.4125 |
| Flammpunkt | -4°C |
| storage temp. | -20°C |
| Löslichkeit | soluble in No data available |
| Aggregatzustand | Flammable liquid |
| pka | pK1:8.18(+1) (25°C) |
| Wasserlöslichkeit | miscible |
| Stabilität | Unstable - readily polymerises in the absence of an inhibitor. May polymerize vigorously or explosively in the presence of acids. Flammable. Incompatible with acids, oxidizing agents, quinones, carbonyl compounds, sulfonyl halides, some types of plastic, water. |
| CAS Datenbank | 75-55-8(CAS DataBase Reference) |
| IARC | 2B (Vol. 9, Sup 7, 71) 1999 |
| NIST chemische Informationen | Aziridine, 2-methyl-(75-55-8) |
| EPA chemische Informationen | Propyleneimine (75-55-8) |
| Kennzeichnung gefährlicher | F;T+;N,T,F,N,T+,Xn |
| R-Sätze: | 45-11-26/27/28-41-51/53-35-48/20/22-40-36/38-20/22-63-48/22-38-22 |
| S-Sätze: | 53-45-61-36/37/39-28-26-36/37 |
| RIDADR | 1921 |
| OEB | B |
| OEL | TWA: 2 ppm (5 mg/m3) [skin] |
| RTECS-Nr. | CM8050000 |
| HazardClass | 3.1 |
| PackingGroup | I |
| Giftige Stoffe Daten | 75-55-8(Hazardous Substances Data) |
| IDLA | 100 ppm |
