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Benzyltrimethylammoniumhydroxid, 40 % w/w wäss. Lös., Thermo Scientific Chemicals
Description
Benzyltrimethylammonium hydroxide is used as a phase-transfer catalyst. It is also used in aldol condensation reactions and base-catalyzed dehydration reactions. Further, it serves as a strong organic base and used in Horner-Wadsworth-Emmons olefination reactions. In addition, it is an active component in the formulation, which is used in silicon wafer cleaning applications.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Specifications
| Chemischer Name oder Material | Benzyltrimethylammonium hydroxide |
| Farbe | Farblos bis hellgelb |
| Dichte | 1.059 g/mL |
| Geruch | Amine-like |
| Strukturformel | C6H5CH2N(CH3)3OH |
| Brechungsindex | 1.43 |
| Menge | 100 mL |
| UN-Nummer | UN3267 |
| Beilstein | 3917256 |
| Empfindlichkeit | Luftempfindlich |
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Safety and Handling
- Benzyltrimethylammonium hydroxide, 40% w/w aqueous solution
- Gefahr
- Schwere Augenschädigung/Augenreizung Kategorie 1
- Hautreizende/-ätzende Wirkung Kategorie 1A
- H314-Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
- H318-Verursacht schwere Augenschäden.
- P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
- P301+P330+P331-BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.
- P303+P361+P353-BEI BERÜHRUNG MIT DER HAUT (oder dem Haar): Alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen/duschen.
- P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
- P310-Sofort GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
- MIXTURE LIST-Enthält: Benzyltrimethylammonium hydroxide
RUO – Research Use Only
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