91652

Triethylphosphin -Lösung

technical, ~70% in isopropanol

• Synonym(e): PEt₃, Triethylphosphorous solution
• Lineare Formel: (C₂H₅)₃P
• CAS-Nummer: 554-70-1
• Molekulargewicht: 118.16
• Beilstein: 969170
• MDL-Nummer: MFCD00009256
• UNSPSC-Code: 12350000
• PubChem Substanz-ID: 24889505

Eigenschaften

• Qualität: technical
• Konzentration: ~70% in isopropanol
• Brechungsindex: n20/D 1.430
• SMILES String: CCP(CC)CC
• InChI: 1S/C6H15P/c1-4-7(5-2)6-3/h4-6H2,1-3H3
• InChIKey: RXJKFRMDXUJTEX-UHFFFAOYSA-N

Beschreibung

Anwendung

Catalyst for:

• Regioselective formation of alcohols from hydrocarbonylation of alkenes
• Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates
• Silaboration of enynes
• Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles
• Thermal decomposition of platinum and palladium naphthalenediyl
• Asymmetrical Morita-Baylis-Hillman reaction

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H250,H314,H336
• P-Sätze: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 - P370 + P378
• Gefahreneinstufungen: Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 66.2 °F - closed cup
• Flammpunkt (°C): 19 °C - closed cup