1-Ethyl-3-methylimidazolium tetrafluoroborate

Modify Date: 2025-08-20 18:56:38

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure
1-Ethyl-3-methylimidazolium tetrafluoroborate structure
Common Name 1-Ethyl-3-methylimidazolium tetrafluoroborate
CAS Number 143314-16-3 Molecular Weight 197.970
Density 1.294 g/mL at 25 °C(lit.) Boiling Point >350 °C(lit.)
Molecular Formula C6H11BF4N2 Melting Point 15 °C(lit.)
MSDS Chinese USA Flash Point >230 °F
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

Name 1-Ethyl-3-methylimidazolium tetrafluoroborate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.294 g/mL at 25 °C(lit.)
Boiling Point >350 °C(lit.)
Melting Point 15 °C(lit.)
Molecular Formula C6H11BF4N2
Molecular Weight 197.970
Flash Point >230 °F
Exact Mass 198.095139
PSA 8.81000
LogP 1.63250
Index of Refraction n20/D 1.413(lit.)
Storage condition 2-8℃

 Safety Information

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H411
Precautionary Statements P301 + P312 + P330
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn,N
Risk Phrases R36/38
Safety Phrases S23-S24/25
RIDADR UN3082 9/PG 3
WGK Germany 3

 Synthetic Route

~92%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Journal of Fluorine Chemistry, , vol. 129, # 2 p. 108 - 111

~93%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Journal of the Chemical Society - Dalton Transactions, , # 13 p. 2133 - 2139

~83%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Tetrahedron Letters, , vol. 49, # 22 p. 3663 - 3665

~98%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: WO2006/7912 A1, ; Page/Page column 21-22 ;

~%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Journal of Organic Chemistry, , vol. 66, # 25 p. 8395 - 8401

~91%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Journal of Fluorine Chemistry, , vol. 127, # 9 p. 1261 - 1264

~%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Chemical Physics Letters, , vol. 461, # 4-6 p. 229 - 234

~%

1-Ethyl-3-methylimidazolium tetrafluoroborate Structure

1-Ethyl-3-methy...

CAS#:143314-16-3

Literature: Chemistry Letters, , vol. 37, # 7 p. 682 - 683

 Articles4

More Articles
Gaining insight in the behaviour of imidazolium-based ionic liquids as additives in reversed-phase liquid chromatography for the analysis of basic compounds.

J. Chromatogr. A. 1380 , 96-103, (2015)

In reversed-phase liquid chromatography in the absence of additives, cationic basic compounds give rise to broad and asymmetrical peaks as a result of ionic interactions with residual free silanols on...

Single-step preparation of two-dimensionally organized gold particles via ionic liquid/metal sputter deposition.

Phys. Chem. Chem. Phys. 17 , 13150-9, (2015)

Sputtering of noble metals, such as Au, Ag, Pd, and Pt, onto room-temperature ionic liquids (RTILs) enabled the formation of monoparticle films composed of spherical noble metal nanoparticles on the l...

Influence of the molecular-oriented structure of ionic liquids on the crystallinity of aluminum hydroxide prepared by a sol-gel process in ionic liquids.

Phys. Chem. Chem. Phys. 17 , 18705-9, (2015)

The influence of the structure of ionic liquids on the crystallinity of aluminum hydroxide (Al(OH)3) prepared by a sol-gel process with aluminum isopropoxide (Al(OPr(i))3) in imidazolium-based ionic l...

 Synonyms

1-Ethyl-3-methylimidazolium Tetrafluoroborate
1-Ethyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate
MFCD00216668
1-ethyl-3-methylimidazol-3-ium,tetrafluoroborate
3-Ethyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate
T5K CNJ A2 C1 &&BF4-
EMIMBF4
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