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Cholinhydrogencarbonat
DK910 · CHOLINE BICARBONATE · CHOLINE BICARBONATE SALT · CHOLINE HYDROGEN CARBONATE · choline bicarbonate solution · CHOLINEBICARBONATE,75%SOLUTION · Choline bicarbonate-13C solution · 2-Methyl-28-nitrobenzyl&chloride
Identifikatoren & physikalische Daten
| CAS No. | 78-73-9 |
|---|---|
| Summenformel | C5H14NO.CHO3 |
| Durchschnittliche Molmasse | 165,19 g/mol |
| Monoisotopische Masse | 165,10010796 g/mol |
| SMILES | C[N+](C)(C)CCO.O=C([O-])O |
| InChIKey | DQKGOGJIOHUEGK-UHFFFAOYSA-M |
| PubChem CID | 6552 |
| EC No. | 201-137-0 |
| DTXSID | DTXSID9051246 |
| Lokaler Name | Cholinhydrogencarbonat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 80,6 |
|---|---|
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 71,3 |
| Stoffklassen | Biological Agents -> Vitamins and Derivatives |
| Physical Description | Solid[ECHA REACH Registrations] |
| Dichte | 1.17 g/mL at 25 °C (lit.) |
| Dampfdruck | 23.904hPa at 25℃ |
| Brechungsindex | n20/D 1.45 |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | Methanol (Sparingly), Water (Soluble)750g/L at 20℃ |
| Aggregatzustand | Colourless Solution |
| InChI | InChI=1S/C5H14NO.CH2O3/c1-6(2,3)4-5-72-1(3)4/h7H,4-5H2,1-3H3(H2,2,3,4)/q+1/p-1 |
| InChIKey | DQKGOGJIOHUEGK-UHFFFAOYSA-M |
| SMILES | C(CO)[N+](C)(C)C.C(O)([O-])=O |
| CAS Datenbank | 78-73-9(CAS DataBase Reference) |
| EPA chemische Informationen | Choline carbonate (1:1) (78-73-9) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 62% (111 of 179) of all reports.WarningH315 (37.4%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 179 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt)Status: Active Update: 16-05-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/11430 |
| Weitere Sicherheitsinformationen | Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment |
| Gefahrenübersicht | Only available commercially as an aqueous solution (usually 75%)[ECHA REACH Registrations] 80% aqueous solution: An irritant[Sigma-Aldrich MSDS] See Choline. |
| Hazard Classes and Categories | Skin Irrit. 2 (37.4%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-37/39 |
| Lagerklasse | 10 - Combustible liquids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
Choline Bicarbonate is compound is used for protein delivery, Alkaline catalyst, intermediate for choline salts and surfactants.