(Carboxylatomethyl)dodecyldimethylammonium
Bezeichnung:(Carboxylatomethyl)dodecyldimethylammonium
CAS-Nr683-10-3
Englisch Name:Lauryl betaine
CBNumberCB7426492
SummenformelC16H33NO2
Molgewicht271.45
MOL-Datei683-10-3.mol
Synonyma
(Carboxylatomethyl)dodecyldimethylammonium
(Carboxylatomethyl)dodecyldimethylammonium physikalisch-chemischer Eigenschaften
| Siedepunkt | 414.52°C (rough estimate) |
| Dichte | 1.04 g/mL at 20 °C |
| Dampfdruck | 16.796hPa at 21.1℃ |
| Brechungsindex | 1.4545 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly) |
| Aggregatzustand | Solid |
| Farbe | White to Off-White |
| Wichte | 1.03 |
| Wasserlöslichkeit | 464g/L at 25℃ |
| maximale Wellenlänge (λmax) | λ: 260 nm Amax: ≤0.20 λ: 280 nm Amax: ≤0.15 |
| BRN | 3670807 |
| Stabilität | Hygroscopic |
| LogP | 0.07 at 25℃ |
| EPA chemische Informationen | 1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt (683-10-3) |
| Kennzeichnung gefährlicher | Xi,T |
| R-Sätze: | 36/37/38-25-21 |
| S-Sätze: | 26-36-45-36/37 |
| RIDADR | 2811 |
| WGK Germany | 1 |
| RTECS-Nr. | JR2115000 |
| HazardClass | 6.1 |
| PackingGroup | Ⅲ |
