178977

Borantriethylamin-Komplex

97%

• Synonym(e): Triethylamin-boran
• Lineare Formel: (C₂H₅)₃N · BH₃
• CAS-Nummer: 1722-26-5
• Molekulargewicht: 115.02
• EG-Nummer: 217-022-3
• MDL-Nummer: MFCD00012423
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 24850785
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: liquid
• Eignung der Reaktion: reagent type: reductant
• Brechungsindex: n20/D 1.442 (lit.)
• bp: 97 °C/12 mmHg (lit.)
• mp (Schmelzpunkt): −4 °C (lit.)
• Dichte: 0.777 g/mL at 25 °C (lit.)
• SMILES String: [BH3-][N+](CC)(CC)CC
• InChI: 1S/C6H18BN/c1-4-8(7,5-2)6-3/h4-6H2,1-3,7H3
• InChIKey: ONRDAGWFOUZNLV-UHFFFAOYSA-N

Beschreibung

Anwendung

Borane triethylamine complex is a general reagent which can be used in the synthesis of silylhydroboranes and meso-triarylsubporphyrins. It can also be used in the preparation of liquid-phase hydrogen storage material.

Used for:

• Ethanolysis of amine-borane adducts producing a reducing system
• Photochemical hydroboration and oxidation of single-walled carbon nanotubes

Reactant for the synthesis of:

• Silylboranate
• N-heterocyclic carbene borane complexes via Lewis base exchange with amine-boranes
• Boron carbide nitride films via low-pressure CVD
• (Pyridine)tripyrrolylboron

Reactant for modification of the radionuclide 211 At for astatination of biomolecules

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H312 + H332,H314
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1B
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 19.4 °F - closed cup
• Flammpunkt (°C): -7 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter