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1-Ethyl-3-methylimidazolium tetrafluoroborate

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1-Ethyl-3-methylimidazolium tetrafluoroborate Basic information

Product Name:
1-Ethyl-3-methylimidazolium tetrafluoroborate
Synonyms:
  • EMIMBF4
  • EMIMBF4
  • 1-Ethyl-3-methylimidazolium tetrafluorob
  • Ethylmethylimidazoliumtetrafluoroborate
  • formoltensalt
  • 1-ETHYL-3-METHYL-1 H-IMIDAZOLIUM TETRAFLUOROBORATE
  • 1-ETHYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE
  • 1-Ethyl-3-methylimidazolium tetrafluoroborate, 98+%
CAS:
143314-16-3
MF:
C6H11BF4N2
MW:
197.97
EINECS:
671-177-5
Product Categories:
  • Ionic liquid
  • B (Classes of Boron Compounds)
  • Imidazolium Compounds
  • Imidazolium Salts (Ionic Liquids)
  • Ionic Liquids
  • Synthetic Organic Chemistry
  • Tetrafluoroborates
Mol File:
143314-16-3.mol
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1-Ethyl-3-methylimidazolium tetrafluoroborate Chemical Properties

Melting point:
15 °C (lit.)
Boiling point:
>350 °C (lit.)
Density 
1.294 g/mL at 25 °C (lit.)
vapor pressure 
0-0Pa at 20-25℃
refractive index 
n20/D 1.413(lit.)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
form 
liquid
color 
Colorless to Light orange to Yellow
Sensitive 
Hygroscopic
InChI
InChI=1S/C6H11N2.BF4/c1-3-8-5-4-7(2)6-8;2-1(3,4)5/h4-6H,3H2,1-2H3;/q+1;-1
InChIKey
RNBAQXLNJMVTCI-UHFFFAOYSA-M
SMILES
[B-](F)(F)(F)F.N1(CC)C=C[N+](C)=C1
CAS DataBase Reference
143314-16-3(CAS DataBase Reference)
ECW
3.6 - 4.0 V
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Safety Information

Hazard Codes 
Xn,N
Risk Statements 
36/38-51/53-22-24/25-23
Safety Statements 
23-24/25-61
RIDADR 
UN3082 9/PG 3
WGK Germany 
3
3-10
HazardClass 
8
PackingGroup 
III
HS Code 
29332900

MSDS

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1-Ethyl-3-methylimidazolium tetrafluoroborate Usage And Synthesis

Conductivity

14.1 mS/cm (25 °C)

Chemical Properties

Light yellow liquid

Uses

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.

Uses

1-Ethyl-3-methylimidazolium tetrafluoroborate is a room temperature ionic liquid widely used as an electrolyte in electrochemical studies. Its diffusion coefficient, 13C spin-lattice relaxation times, and nuclear Overhauser enhancements have been analyzed using NMR techniques to study its hydrogen bonding. Some of its fundamental physical and chemical properties such as density, viscosity, thermal stability, surface tension, refractive index and pH have been studied over a wide range of temperature.

Uses

The enzymatic resolution of homophenylalanine ester to form enantiomeric homophenylalanine can be performed using 1-ethyl-3-methylimidazolium tetrafluoroborate as a reaction medium.

General Description

1-Ethyl-3-methylimidazolium tetrafluoroborate is an air and water stable, room temperature ionic liquid (RTIL). It can be prepared by reacting 1-ethyl-3-methylimidazolium bromide with tetrafluoroboric acid.

1-Ethyl-3-methylimidazolium tetrafluoroborate Preparation Products And Raw materials

Raw materials

1-Ethyl-3-methylimidazolium tetrafluoroborateSupplier

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