438294

Tetrabutylphosphoniumhydroxid -Lösung

40 wt. % in H₂O

• Synonym(e): TBPH
• Lineare Formel: (CH₃CH₂CH₂CH₂)₄P(OH)
• CAS-Nummer: 14518-69-5
• Molekulargewicht: 276.44
• Beilstein: 4826225
• MDL-Nummer: MFCD00068456
• UNSPSC-Code: 12352000
• PubChem Substanz-ID: 24867442
• NACRES: NA.22

Eigenschaften

• Form: liquid
• Qualitätsniveau: 100
• Konzentration: 40 wt. % in H₂O
• Brechungsindex: n20/D 1.412
• Dichte: 0.989 g/mL at 25 °C
• Funktionelle Gruppe: phosphine
• SMILES String: [OH-].CCCC[P+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
• InChIKey: DFQPZDGUFQJANM-UHFFFAOYSA-M

Beschreibung

Anwendung

Tetrabutylphosphonium hydroxide (TBPH) can be used:

• To convert poorly water-soluble acidic APIs into TBP ionic liquids (IL).
• As a cation source in the synthesis of Good′s buffer ionic liquids (GB-ILs) via an acid−base neutralization reaction with Good′s buffer anions.
• To synthesize tetrabutylphosphonium acetate, which along with Cu₂O-nanoparticles forms an excellent catalyst system for protodecarboxylation reactions.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P280 - P305 + P351 + P338 - P310
• Gefahreneinstufungen: Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter