1,4-Diazabicyclo(2.2.2)octan
Bezeichnung:1,4-Diazabicyclo(2.2.2)octan
CAS-Nr280-57-9
Englisch Name:Triethylenediamine
CBNumberCB9164730
SummenformelC6H12N2
Molgewicht112.17
MOL-Datei280-57-9.mol
Synonyma
1,4-Diazabicyclooctan
1,4-Diazabicyclo(2.2.2)octan
1,4-Diazabicyclo(2.2.2)octan physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 156-159 °C(lit.) |
| Siedepunkt | 174 °C |
| chüttdichte | 800kg/m3 |
| Dichte | 1.02 g/mL |
| Dampfdruck | 2.9 mm Hg ( 50 °C) |
| Brechungsindex | n |
| Flammpunkt | 198 °F |
| storage temp. | Store below +30°C. |
| Löslichkeit | 400g/l |
| pka | 3.0, 8.7(at 25℃) |
| Aggregatzustand | Hygroscopic Crystals |
| Farbe | White to pale yellow |
| Wasserlöslichkeit | 46 g/100 mL (26 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,9669 |
| BRN | 103618 |
| Henry's Law Constant | 3.1×103 mol/(m3Pa) at 25℃, Du et al. (2017) |
| Stabilität | Stable, but very hygroscopic. Incompatible with strong oxidizing agents, strong acids. Highly flammable. |
| Kennzeichnung gefährlicher | Xn,F |
| R-Sätze: | 22-36/37/38-52/53-41-36/38-11 |
| S-Sätze: | 26-60-37/39-3-16-36/37-61 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 1 |
| RTECS-Nr. | HM0354200 |
| F | 3 |
| Selbstentzündungstemperatur | 350 °C |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29335920 |
| Speicherklasse | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Flam. Sol. 1 Skin Irrit. 2 |
| Giftige Stoffe Daten | 280-57-9(Hazardous Substances Data) |
| Toxizität | LD50 orally in Rabbit: 700 mg/kg |


