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174501-65-6 - 1-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+% - BMIMBF4 - L19087 - Alfa Aesar

L19087 1-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+%

Número CAS
174501-65-6
Nombre Alternativo
BMIMBF4

Tamaño Precio ($) Cantidad Disponibilidad
10g 80,55
50g 188,10
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1-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+%

MDL
MFCD03095449
EINECS
000-000-0

Propiedades químicas

Fórmula
C8H15BF4N2
Peso molecular
226.03
Punto de inflamabilidad
None
Densidad
1.210
Índice de refracción
1.4220
Solubilidad
Miscible with acetone, acetonitrile, ethyl acetate, isopropyl alcohol and methylene chloride. Immiscible with hexane, toluene and water.

Aplicaciones

1-n-Butyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used for various reactions such as hydrogenations, asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase. It is also used in Suzuki cross-coupling.

Notas

Moisture sensitive. Incompatible with strong oxidizing agents.

Referencias documentales

Ionic liquid.

Effective medium for fluorination of alkyl halides with KF: J. Am. Chem. Soc., 124, 10278 (2002).

The Suzuki coupling of arylboronic acids with aryl bromides gave improved yields with reduced catalyst concentrations (Tetrakis(triphenyl­phosphine)­palladium(0)­, 10548) with this reaction medium: Chem. Commun., 1249 (2000). Acceleration of Suzuki coupling of polymer-supported 4-iodophenol with arylboronic acids has also been observed: Org. Lett., 4, 3071 (2002).

Akçay, A.; Babucci, M.; Balci, V.; Uzun, A. A model to predict maximum tolerable temperatures of metal-oxide-supported 1-n-butyl-3-methylimidazolium based ionic liquids. Chem. Eng. Sci. 2015, 123, 588-595.

Shahid, R.; Muhammad, N.; Gonfa, G.; Toprak, M. S.; Muhammed, M. Synthesis, COSMO-RS analysis and optical properties of surface modified ZnS quantum dots using ionic liquids. J. Phys. Chem. Solids 2015, 85, 34-38.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Código de tarifa arancelaria unificado
2933.29
TSCA
No

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