ChemicalBook > CAS DataBase List > 1-Ethyl-3-methylimidazolium tetrafluoroborate

1-Ethyl-3-methylimidazolium tetrafluoroborate

Product Name
1-Ethyl-3-methylimidazolium tetrafluoroborate
CAS No.
143314-16-3
Chemical Name
1-Ethyl-3-methylimidazolium tetrafluoroborate
Synonyms
EMIMBF4;1-Ethyl-3-methylimidazolium tetrafluorob;SKL1343;SKL1391;formoltensalt;Basionics? EE 03;JACS-143314-16-3;EMIMBF4;1-Ethyl-3-methylimid;Ethylmethylimidazoliumtetrafluoroborate
CBNumber
CB0262873
Molecular Formula
C6H11BF4N2
Formula Weight
197.97
MOL File
143314-16-3.mol
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1-Ethyl-3-methylimidazolium tetrafluoroborate Property

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

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
F 
3-10
HazardClass 
8
PackingGroup 
III
HS Code 
29332900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
00768
Product name
1-Ethyl-3-methylimidazolium tetrafluoroborate
Purity
for electrochemistry, ≥99.0% (HPLC)
Packaging
5G-F
Price
$184
Updated
2024/03/01
Sigma-Aldrich
Product number
00768
Product name
1-Ethyl-3-methylimidazolium tetrafluoroborate
Purity
for electrochemistry, ≥99.0% (HPLC)
Packaging
50G-F
Price
$835
Updated
2024/03/01
Sigma-Aldrich
Product number
900772
Product name
1-Ethyl-3-methylimidazolium tetrafluoroborate
Purity
≥99%, <1000?ppm H2O
Packaging
25G
Price
$498
Updated
2023/06/20
Sigma-Aldrich
Product number
00768
Product name
1-Ethyl-3-methylimidazolium tetrafluoroborate
Purity
for electrochemistry, ≥99.0% (HPLC)
Packaging
5G
Price
$177
Updated
2023/01/07
Sigma-Aldrich
Product number
00768
Product name
1-Ethyl-3-methylimidazolium tetrafluoroborate
Purity
for electrochemistry, ≥99.0% (HPLC)
Packaging
50g
Price
$802
Updated
2023/01/07
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1-Ethyl-3-methylimidazolium tetrafluoroborate Chemical Properties,Usage,Production

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-Methylimidazole Toluene Sodium tetrafluoroborate Chloroform Bromoethane

Preparation Products

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1-Ethyl-3-methylimidazolium tetrafluoroborate Suppliers

Americas 1 China 235 Europe 1 France 2 Germany 8 India 11 Japan 3 Singapore 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 5 United States 20 Global 290
Shenyang Sinos Technology Co., Ltd.
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View Lastest Price from 1-Ethyl-3-methylimidazolium tetrafluoroborate manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
1-Ethyl-3-methylimidazolium tetrafluoroborate 143314-16-3
Price
US $50.00/kg
Min. Order
1kg
Purity
99.10%
Supply Ability
50000kg
Release date
2024-04-26
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
1-Ethyl-3-methylimidazolium tetrafluoroborate 143314-16-3
Price
US $50.00/kg
Min. Order
1kg
Purity
99.10%
Supply Ability
50000kg
Release date
2024-04-25
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
1-Ethyl-3-methylimidazolium tetrafluoroborate 143314-16-3
Price
US $50.00/kg
Min. Order
1kg
Purity
99.10%
Supply Ability
50000kg
Release date
2024-04-25

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