246034

Benzyltrimethylammoniumhydroxid -Lösung

40 wt. % in H₂O

• Synonym(e): N,N,N-Trimethyl-N-benzylammonium hydroxide, N,N,N-trimethyl-1-phenylmethanaminium hydroxide, N,N,N-trimethylbenzenemethanaminium hydroxide, Triton B
• Lineare Formel: C₆H₅CH₂N(OH)(CH₃)₃
• CAS-Nummer: 100-85-6
• Molekulargewicht: 167.25
• Beilstein: 3917256
• MDL-Nummer: MFCD00008281
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24854772
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Konzentration: 40 wt. % in H₂O
• Brechungsindex: n20/D 1.43
• Dichte: 1.059 g/mL at 25 °C
• Funktionelle Gruppe: amine; phenyl
• SMILES String: [OH-].C[N+](C)(C)Cc1ccccc1
• InChI: 1S/C10H16N.H2O/c1-11(2,3)9-10-7-5-4-6-8-10;/h4-8H,9H2,1-3H3;1H2/q+1;/p-1
• InChIKey: NDKBVBUGCNGSJJ-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Benzyltrimethylammonium hydroxide solution is used as a phase transfer catalyst. It can assist in situ transesterificaion to synthesize biodiesel.

Anwendung

Benzyltrimethylammonium hydroxide can be used:

• As a base in the synthesis of activated ynesulfonamides and tertiary enesulfonamides.
• In the synthesis of 3-indolyl-3-hydroxy oxindoles by treating isatin with indole.
• As a precursor for the preparation of quaternary ammonium acetate, benzyltrimethylammonium acetate (N_Bz111AcO). N_Bz111AcO solution in DMSO can be used to dissolve cellulose.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1A
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter