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143314-16-3 - 1-Ethyl-3-methylimidazolium tetrafluoroborate, 98+% (dry wt.), may cont. up to 3% water - EMIMBF4 - L19763 - Alfa Aesar

L19763 1-Ethyl-3-methylimidazolium tetrafluoroborate, 98+% (dry wt.), may cont. up to 3% water

Número CAS
143314-16-3
Nombre Alternativo
EMIMBF4

Tamaño Precio ($) Cantidad Disponibilidad
2g 44,91
10g 134,93
50g 324,45
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1-Ethyl-3-methylimidazolium tetrafluoroborate, 98+% (dry wt.), may cont. up to 3% water

MDL
MFCD00216668

Propiedades químicas

Fórmula
C6H11BF4N2
Peso molecular
197.98
Punto de fusión
15°
Punto de inflamabilidad
None
Densidad
1.280
Índice de refracción
1.4100
Sensibilidad
Hygroscopic

Aplicaciones

1-Ethyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used in the recycling of osmium in the dihydroxylation of olefins with osmium(VIII)¬ oxide. It is a stable liquid electrolyte used in the capillary electrophoretic method for resolving phenolic compounds present in grape seed extract. It also acts as a good solvent for a wide range of both organic and inorganic compounds.

Notas

Hygroscopic. Incompatible with strong oxidizing agents and water.

Referencias documentales

Ionic liquid.

Recycling of Os in the dihydroxylation of olefins with Osmium(VIII)­ oxide, 12103, can be accomplished by the use of this ionic liquid: Tetrahedron Lett., 43, 6849 (2002).

/n

Tooming, T.; Thomberg, T.; Kurig, H.; Jänes, A.; Lust, E. High power density supercapacitors based on the carbon dioxide activated d-glucose derived carbon electrodes and 1-ethyl-3-methylimidazolium tetrafluoroborate ionic liquid. J. power sources 2015, 280, 667-677.

Thürmer, S.; Kobayashi, Y.; Ohba, T.; Kanoh, H. Pore-size dependent effects on structure and vibrations of 1-ethyl-3-methylimidazolium tetrafluoroborate in nanoporous carbon. Chem. Phys. Lett. 2015, 636, 129-133.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H302-H315-H319

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Indicaciones de precaución: P280-P264-P270-P305+P351+P338-P362-P301+P312-P321-P332+P313-P337+P313-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: 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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