Cholinhydroxid
Bezeichnung:Cholinhydroxid
CAS-Nr123-41-1
Englisch Name:Choline hydroxide
CBNumberCB2381547
SummenformelC5H15NO2
Molgewicht121.18
MOL-Datei123-41-1.mol
Synonyma
Cholinhydroxid
Cholinhydroxid physikalisch-chemischer Eigenschaften
Schmelzpunkt | 236~239℃ |
Dichte | 1.09 g/mL at 20 °C |
Dampfdruck | 28.284hPa at 25℃ |
Brechungsindex | n |
Flammpunkt | 92 °F |
storage temp. | Inert atmosphere,2-8°C |
Löslichkeit | Water (easy), ethanol (difficult to dissolve (1-pentanol)), ether (insoluble) |
pka | 13.9(at 25℃) |
Aggregatzustand | Granular Powder |
Farbe | White |
Wasserlöslichkeit | miscible |
Merck | 14,2204 |
Stabilität | Stable. Combustible. Incompatible with strong oxidizing agents. |
InChIKey | KIZQNNOULOCVDM-UHFFFAOYSA-M |
LogP | -2.25 at 25℃ |
CAS Datenbank | 123-41-1(CAS DataBase Reference) |
EPA chemische Informationen | Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide (123-41-1) |
Kennzeichnung gefährlicher | C,T |
R-Sätze: | 34-35-43-39/23/24/25-23/24/25-10-R35 |
S-Sätze: | 26-36/37/39-45-S45-S36/37/39-S26 |
RIDADR | UN 3286 3/PG 2 |
WGK Germany | 1 |
RTECS-Nr. | GA4025500 |
F | 8-9-23 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | II |
HS Code | 29231000 |