1-Ethyl-3-methylimidazolium Tetrafluoroborate

Catalog Number

ACM143314163

CAS

143314-16-3

Structure

Description

1-Ethyl-3-methylimidazolium tetrafluoroborate is a room temperature ionic liquid widely used as an electrolyte in electrochemical studies. I

Synonyms

EMIMBF4

IUPAC Name

1-ethyl-3-methylimidazol-3-ium;tetrafluoroborate

Molecular Weight

197.97

Molecular Formula

C6H11BF4N2

Canonical SMILES

[B-](F)(F)(F)F.CCN1C=C[N+](=C1)C

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

InChI Key

CUNYTRQQXKCRTJ-UHFFFAOYSA-N

Boiling Point

>350 °C (lit.)

Melting Point

15 °C

Flash Point

235.4 °F - closed cup

Purity

>97.0%N

Density

1.28 g/cm³ (24 °C)

Appearance

Colorless to Light orange to Yellow clear liquid

Application

Chemical reagents; Imidazole; Pharmaceutical intermediates; Special synthesis; Ionic liquids

Storage

Store under inert gas

Chemical Formula

[EMIM]BF4

Conductivity

14.1 mS/cm (25 °C)

ECW

3.6 - 4.0 V

Empirical Formula

C6H11BF4N2

Exact Mass

198.09500

Hazard Statements

H302 : Harmful if swallowed.H314 : Causes severe skin burns and eye damage.

HSN Code

293399

MDL Number

MFCD00216668

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P270 : Do not eat, drink or smoke when using this product.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P405 : Store locked up.

REAXYS Number

5465671

Refractive Index

1.41

Viscosity

33.8 cP (25 °C)

WGK Germany

3

• Catalog Number: ACM143314163
• CAS: 143314-16-3
• Description: 1-Ethyl-3-methylimidazolium tetrafluoroborate is a room temperature ionic liquid widely used as an electrolyte in electrochemical studies. I
• Synonyms: EMIMBF4
• IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;tetrafluoroborate
• Molecular Weight: 197.97
• Molecular Formula: C6H11BF4N2
• Canonical SMILES: [B-](F)(F)(F)F.CCN1C=C[N+](=C1)C
• 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
• InChI Key: CUNYTRQQXKCRTJ-UHFFFAOYSA-N
• Boiling Point: >350 °C (lit.)
• Melting Point: 15 °C
• Flash Point: 235.4 °F - closed cup
• Purity: >97.0%N
• Density: 1.28 g/cm³ (24 °C)
• Appearance: Colorless to Light orange to Yellow clear liquid
• Application: Chemical reagents; Imidazole; Pharmaceutical intermediates; Special synthesis; Ionic liquids
• Storage: Store under inert gas
• Chemical Formula: [EMIM]BF4
• Conductivity: 14.1 mS/cm (25 °C)
• ECW: 3.6 - 4.0 V
• Empirical Formula: C6H11BF4N2
• Exact Mass: 198.09500
• Hazard Statements: H302 : Harmful if swallowed.H314 : Causes severe skin burns and eye damage.
• HSN Code: 293399
• MDL Number: MFCD00216668
• Precautionary Statements: P501 : Dispose of contents/ container to an approved waste disposal plant.P270 : Do not eat, drink or smoke when using this product.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P405 : Store locked up.
• REAXYS Number: 5465671
• Refractive Index: 1.41
• Viscosity: 33.8 cP (25 °C)
• WGK Germany: 3