Dodecyldimethylaminoxid
Bezeichnung:Dodecyldimethylaminoxid
CAS-Nr1643-20-5
Englisch Name:LDAO
CBNumberCB6725905
SummenformelC14H31NO
Molgewicht229.4
MOL-Datei1643-20-5.mol
Synonyma
Dodecyldimethylaminoxid
Dodecyldimethylaminoxid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 132-133 °C(lit.) |
| Siedepunkt | 371.32°C (rough estimate) |
| Dichte | 0.996 g/mL at 20 °C |
| Dampfdruck | 0Pa at 25℃ |
| Brechungsindex | n |
| Flammpunkt | 113°C (closed cup)(235 |
| storage temp. | -20°C |
| Löslichkeit | Ethanol:15.0(Max Conc. mg/mL);65.38(Max Conc. mM) DMF:3.0(Max Conc. mg/mL);1.31(Max Conc. mM) DMSO:0.1(Max Conc. mg/mL);0.44(Max Conc. mM) PBS (pH 7.2):0.1(Max Conc. mg/mL);0.44(Max Conc. mM) |
| Aggregatzustand | A crystalline solid |
| pka | 4.79±0.40(Predicted) |
| Wichte | 0.97 |
| Wasserlöslichkeit | Insoluble in water. |
| Sensitive | Hygroscopic |
| BRN | 1769927 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. Combustible. |
| LogP | 1.85 at 20℃ |
| EPA chemische Informationen | Lauryldimethylamine oxide (1643-20-5) |
| Kennzeichnung gefährlicher | C |
| R-Sätze: | 34-52/53 |
| S-Sätze: | 26-36/37/39-45-27 |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 2 |
| RTECS-Nr. | JR6650000 |
| F | 3-10 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29299090 |
| Giftige Stoffe Daten | 1643-20-5(Hazardous Substances Data) |
| Toxizität | mouse,LD50,intraperitoneal,375mg/kg (375mg/kg),French Medicament Patent Document. Vol. #4264M, |
