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Merck
CN

04365

1-Ethyl-3-methylimidazolium tetrafluoroborate

≥97.0% (HPLC/T)

Synonym(s):

EMIMBF4

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About This Item

Empirical Formula (Hill Notation):
C6H11BF4N2
CAS Number:
Molecular Weight:
197.97
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥97.0% (HPLC/T)
Bp:
>350 °C (lit.)
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Quality Level

assay

≥97.0% (HPLC/T)

form

liquid

refractive index

n20/D 1.41, n20/D 1.413 (lit.)

bp

>350 °C (lit.)

mp

15 °C (lit.)

density

1.294 g/mL at 25 °C (lit.)

SMILES string

F[B-](F)(F)F.CCn1cc[n+](C)c1

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

InChI key

CUNYTRQQXKCRTJ-UHFFFAOYSA-N

General description

1-Ethyl-3-methylimidazolium tetrafluoroborate is a room temperature ionic liquid (RTIL).

Application

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

Other Notes

Air- and water-stable liquid electrolyte (m.p. 15°C)


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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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Flexible Asymmetric Supercapacitor Based on Structure?Optimized Mn3O4/Reduced Graphene Oxide Nanohybrid Paper with High Energy and Power Density
Hu, Yating, et al.
Advances in Functional Materials, 25.47, 7291-7299 (2015)
Solubility of carbon dioxide in 1-ethyl-3-methylimidazolium tetrafluoroborate
Soriano, Allan N., Bonifacio T. Doma Jr, and Meng-Hui Li
Journal of Chemical and Engineering Data, 53.11, 2550-2555 (2008)
Air and water stable 1-ethyl-3-methylimidazolium based ionic liquids.
J.S. Wilkes et al.
Journal of the Chemical Society. Chemical Communications, 13, 965-965 (1992)



Global Trade Item Number

SKUGTIN
04365-50G04061838630582
04365-5G04061838055958