Natrium-N-choloyltaurinat
Bezeichnung:Natrium-N-choloyltaurinat
CAS-Nr145-42-6
Englisch Name:Sodium taurocholate
CBNumberCB7445835
SummenformelC26H44NNaO7S
Molgewicht537.68
MOL-Datei145-42-6.mol
Synonyma
Natrium-N-choloyltaurinat
Natrium-N-choloyltaurinat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 230 °C |
| alpha | 23 º (c=3 H2O) |
| Dichte | 1.177 g/cm3(Temp: 22.5 °C) |
| Brechungsindex | 23 ° (C=3, H2O) |
| Flammpunkt | 9℃ |
| storage temp. | -20°C |
| Löslichkeit | H2O: 0.5 M at 20 °C, clear, colorless to faintly yellow |
| Aggregatzustand | Solid |
| pka | 1.9 |
| Farbe | Brown to greenish brown |
| PH | pH (30g/l, 25℃) : 4.5～7.5 |
| Wasserlöslichkeit | > 250 g/L (20 ºC) |
| Decomposition | 125°C |
| Merck | 14,9075 |
| BRN | 3901620 |
| LogP | 0.051 (est) |
| CAS Datenbank | 145-42-6(CAS DataBase Reference) |
| EPA chemische Informationen | Ethanesulfonic acid, 2-[[(3.alpha.,5.beta.,7.alpha.,12.alpha.)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]-, monosodium salt (145-42-6) |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36/37/39-24/25 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 3 |
| RTECS-Nr. | WX0400000 |
| F | 3-10 |
| HS Code | 29049090 |
